What All Can an Air Fryer Do? Beyond Frying: 10 Surprising Uses

Introduction

If you’ve ever stood in front of your countertop air fryer, holding a bag of frozen tater tots and wondering What All Can an Air Fryer Do? you’re not alone. When air fryers first hit the market, they were marketed almost exclusively as a healthier alternative to deep frying for crispy French fries, chicken wings, and mozzarella sticks. But over the past few years, home cooks have discovered this compact appliance is a far more versatile workhorse than its name suggests.

From baking cookies to dehydrating fruit leather, reheating pizza to cooking a full salmon fillet, air fryers use rapid hot air circulation to cook food faster, crispier, and with less oil than almost any other small kitchen gadget. In this guide, we’re breaking down 10 surprising, practical uses for your air fryer that go far beyond frying, plus step-by-step instructions, pro tips, and answers to common questions to help you get the most out of your appliance. By the end, you’ll never look at your air fryer as a one-trick pony again.

• How an Air Fryer Actually Works
• 10 Surprising Non-Frying Uses for Your Air Fryer
  • 1. Roast Fresh Vegetables to Crispy Perfection
  • 2. Bake Cookies, Cakes, and Muffins Without Heating Up Your Oven
  • 3. Reheat Leftovers Better Than a Microwave
  • 4. Make Crispy Frozen Foods in Half the Time
  • 5. Dehydrate Fruits, Herbs, and Jerky at Home
  • 6. Cook Proteins From Scratch (Chicken, Steak, Salmon)
  • 7. Make Homemade Croutons, Breadcrumbs, and Chips
  • 8. Melt and Crisp Cheese for Snacks and Appetizers
  • 9. Toast Nuts and Seeds for Extra Flavor
  • 10. Whip Up Quick Breakfast Staples
• Air Fryer vs. Traditional Cooking Methods: Which Is Better?
• Step-by-Step: Perfect Air Fryer Roasted Vegetables
• Tips and Best Practices for Maximizing Your Air Fryer
• Frequently Asked Questions
• Conclusion

How an Air Fryer Actually Works

To understand What All Can an Air Fryer Do? it helps to first understand how the appliance functions, because its unique design is the reason it can handle so many cooking tasks. Unlike a deep fryer, which submerges food in hot oil to cook it, an air fryer uses a high-powered fan to circulate superheated air (usually between 300°F and 450°F) around food placed in a perforated basket.

This rapid air circulation does two key things: first, it cooks food evenly on all sides, eliminating the need to flip it as often as you would in a standard oven. Second, it pulls moisture away from the surface of food very quickly, triggering the Maillard reaction—the chemical process that creates golden-brown, crispy exteriors on everything from fries to cookies. Because it uses little to no added oil (most recipes call for 1 teaspoon to 1 tablespoon, compared to cups of oil for deep frying), it’s also a far healthier option for crispy foods, and the compact size means it preheats in 2-3 minutes, cutting cook time significantly compared to a full-size oven.

That combination of fast, even, dry heat is what makes the air fryer so much more versatile than its name implies. Now, let’s dive into the surprising uses you might not have considered.

10 Surprising Non-Frying Uses for Your Air Fryer

1. Roast Fresh Vegetables to Crispy Perfection

If you’ve ever struggled with soggy oven-roasted broccoli or Brussels sprouts that take 45 minutes to crisp up, the air fryer is a game-changer. The rapid hot air circulation pulls moisture away from vegetable surfaces far faster than a conventional oven, giving you caramelized, crispy edges and tender interiors in 10-20 minutes, no preheating a full oven required.

Best of all, you don’t need to overcrowd the basket to get good results—cooking in small batches ensures every floret gets enough air flow to crisp up. Toss chopped veggies with 1 teaspoon of oil, salt, pepper, and any seasonings you love (garlic powder, paprika, and parmesan are popular choices), air fry at 375°F for 10-15 minutes, shaking the basket halfway through, for perfectly roasted results every time.

2. Bake Cookies, Cakes, and Muffins Without Heating Up Your Oven

One of the most underrated air fryer uses is small-batch baking, especially in the summer when you don’t want to crank your oven and heat up your entire home. Because air fryers are small and preheat instantly, they’re perfect for whipping up a dozen chocolate chip cookies, a batch of mini muffins, or even a single-serving mug cake in 10 minutes or less.

Most standard baking recipes work with minor adjustments: reduce the temperature by 25°F from what the recipe calls for, and check for doneness 2-3 minutes earlier than the recommended bake time, since air fryers cook much faster than conventional ovens. Use silicone muffin cups, small ramekins, or a small air fryer-safe baking pan to hold your batter, and you’ll have fresh baked goods without the wait or the heat.

3. Reheat Leftovers Better Than a Microwave

If you’ve ever reheated leftover pizza only to end up with a chewy, soggy crust, or crispy fried chicken that turns rubbery in the microwave, you’ll never go back to the microwave once you try reheating food in your air fryer. The hot air circulation restores crispiness to the exterior of food without drying out the interior, making it the best option for reviving almost any leftover.

Reheat pizza, fries, chicken wings, and roasted veggies at 350°F for 2-4 minutes, depending on the portion size. For heartier leftovers like casseroles or lasagna, add a teaspoon of water to the side of the basket to create a tiny bit of steam and prevent the top from drying out, and cook for 3-5 minutes. You’ll get food that tastes almost as good as it did fresh, no sogginess required.

4. Make Crispy Frozen Foods in Half the Time

While most people know air fryers are great for frozen fries and chicken nuggets, few realize how much faster they are than cooking frozen foods in a conventional oven. Most frozen appetizers and sides cook in an air fryer in 8-12 minutes, compared to 20-25 minutes in an oven, and they come out far crispier than they would if you microwaved them.

You don’t even need to thaw frozen foods before cooking them—just place them in the basket in a single layer, set the temperature and time according to the package instructions (usually 375°F to 400°F), and shake the basket halfway through cooking to ensure even crispiness. This is a lifesaver for busy weeknights when you need a quick snack or side dish in 10 minutes or less.

5. Dehydrate Fruits, Herbs, and Jerky at Home

Most modern air fryers come with a built-in dehydrate setting, which lets you make healthy, preservative-free dried snacks and seasonings at home for a fraction of the cost of store-bought versions. The low, steady heat and constant air circulation pull moisture out of food evenly, without cooking or burning it.

You can make chewy dried mango, crispy apple chips, homemade beef or turkey jerky, and even dry fresh herbs from your garden to store for later use. For fruit, slice it thinly (about ¼ inch thick) and arrange in a single layer in the basket, set the air fryer to 135°F, and dehydrate for 2-4 hours, flipping slices halfway through, until it reaches your desired chewiness. For herbs, tie sprigs together and hang them in the basket for 1-2 hours until completely dry and crumbly.

6. Cook Proteins From Scratch (Chicken, Steak, Salmon)

You don’t need a grill or a stovetop to cook restaurant-quality proteins at home—your air fryer can handle everything from bone-in chicken thighs to salmon fillets and ribeye steaks. The high heat sears the exterior of meat and fish to create a crispy, golden crust, while the circulating air cooks the interior evenly, eliminating the risk of dry, overcooked edges.

For chicken, pat the meat dry first, season with salt, pepper, and your favorite spices, and air fry at 380°F for 20-25 minutes for bone-in thighs, or 12-15 minutes for boneless breasts, flipping halfway through. For steak, preheat the air fryer to 400°F, cook for 8-12 minutes for medium-rare, flipping once, and let rest for 5 minutes before slicing. Salmon cooks in just 8-10 minutes at 375°F, and comes out with crispy, charred skin and flaky, moist flesh. Always use a meat thermometer to ensure proteins reach a safe internal temperature before serving.

7. Make Homemade Croutons, Breadcrumbs, and Chips

If you have a loaf of stale bread sitting on your counter, your air fryer can turn it into a variety of useful pantry staples in minutes, no oven required. The dry, circulating heat crisps up bread quickly, making it perfect for DIY croutons, breadcrumbs, and crispy snack chips.

For croutons, cut stale bread into ½-inch cubes, toss with 1 teaspoon of olive oil, salt, garlic powder, and dried oregano, and air fry at 350°F for 3-5 minutes, shaking the basket halfway, until golden and crispy. For breadcrumbs, blitz stale bread in a food processor first, then air fry at 300°F for 5-7 minutes, stirring occasionally, until completely dry and crisp. You can also make crispy tortilla chips, pita chips, or even potato chips by slicing potatoes or tortillas thinly, tossing with oil and salt, and air frying at 375°F for 5-8 minutes.

8. Melt and Crisp Cheese for Snacks and Appetizers

The air fryer is the perfect tool for making crispy, golden melted cheese snacks in minutes, no stovetop or oven required. You can make individual cheese crisps (similar to cheese tostadas), mini quesadillas, or even melt cheese on top of roasted vegetables or cooked proteins for an extra gooey, crispy finish.

To make cheese crisps, place small piles of shredded cheese (about 2 tablespoons each) on a piece of parchment paper in the air fryer basket, leaving space between them so they don’t merge. Air fry at 375°F for 2-4 minutes, until the edges are golden and crispy, and let cool for 1 minute before peeling them off the parchment. For mini quesadillas, place a tortilla in the basket, add cheese and fillings, top with a second tortilla, and air fry at 350°F for 3-4 minutes, flipping halfway, until the tortilla is crispy and the cheese is melted.

9. Toast Nuts and Seeds for Extra Flavor

Toasting nuts and seeds brings out their natural oils and deep, nutty flavor, making them perfect for adding to salads, oatmeal, baked goods, or eating as a snack. While you can toast them in a pan on the stovetop, the air fryer does the job faster and more evenly, with no risk of burning one side while the other stays raw.

Toss raw nuts or seeds with 1 teaspoon of melted butter or oil and a pinch of salt, arrange in a single layer in the air fryer basket, and cook at 300°F for 3-5 minutes, shaking the basket halfway through. Keep a close eye on them, as nuts can go from perfectly toasted to burnt in less than a minute. Once they’re fragrant and lightly golden, remove them from the air fryer and let cool completely before storing, as they will crisp up further as they cool.

10. Whip Up Quick Breakfast Staples

For busy mornings when you don’t have time to fire up the stove or oven, the air fryer can make all your favorite breakfast foods in 10 minutes or less, with minimal cleanup. It’s perfect for cooking crispy bacon, golden hash browns, egg muffins, and even small pancakes without the hassle of flipping them on a hot griddle.

To make bacon, place strips in a single layer in the air fryer basket, cook at 350°F for 8-10 minutes, and the grease will drain away into the bottom of the basket, leaving you with crispy, evenly cooked bacon with no mess. For hash browns, use frozen shredded hash browns, air fry at 375°F for 10-12 minutes, shaking halfway, for crispy, golden potatoes. For egg muffins, beat eggs with chopped veggies, cheese, and cooked meat, pour into greased muffin cups, and air fry at 325°F for 10-12 minutes, until set. You can even cook small pancakes by pouring batter into the basket in 2-tablespoon portions, flipping halfway, for 3-4 minutes per side.

Air Fryer vs. Traditional Cooking Methods: Which Is Better?

While the air fryer is incredibly versatile, it’s not a replacement for every other kitchen appliance. To help you decide when to reach for your air fryer versus a conventional oven, microwave, or deep fryer, we’ve broken down the key differences in the table below:

As you can see, the air fryer strikes a unique balance between speed, crispiness, and ease of use, making it ideal for everyday small-batch cooking. It’s not a replacement for a full-size oven if you regularly cook for a large family or need to bake full-size casseroles, but for most home cooks, it’s a far more efficient option for the majority of common cooking tasks. That ties back to the core question of What All Can an Air Fryer Do?—it’s not better than every other appliance for every task, but it’s far more versatile than most people realize.

Step-by-Step: Perfect Air Fryer Roasted Vegetables

Roasted vegetables are one of the most popular air fryer uses for good reason: they come out crispy, caramelized, and full of flavor in half the time of oven roasting. Follow this step-by-step guide to get perfect results every time, no sogginess allowed.

1. Prep your vegetables: Wash and chop your chosen veggies into uniform 1-inch pieces. For hearty veggies like broccoli, cauliflower, and Brussels sprouts, trim off tough ends and remove any wilted leaves. For softer veggies like zucchini or bell peppers, cut them into slightly larger chunks to prevent them from cooking too quickly.
2. Toss with oil and seasonings: Place the chopped veggies in a large bowl, add 1-2 teaspoons of olive oil (depending on how much veg you’re cooking), and toss to coat evenly. Add salt, black pepper, and any other seasonings you love: garlic powder, smoked paprika, dried thyme, or a sprinkle of parmesan cheese all work great.
3. Load the air fryer basket: Arrange the veggies in a single layer in the air fryer basket, leaving a little space between pieces to allow air to circulate. If you’re cooking a large batch, cook in two separate batches to avoid overcrowding, which will lead to soggy veggies.
4. Air fry and shake: Set the air fryer to 375°F and cook for 10-15 minutes, shaking the basket halfway through cooking to ensure even browning. Harder veggies like sweet potatoes and Brussels sprouts will take closer to 15 minutes, while softer veggies like zucchini and bell peppers will be done in 8-10 minutes.
5. Check for doneness and serve: The veggies are done when they’re golden brown on the edges and tender when pierced with a fork. Serve immediately as a side dish, or toss with a squeeze of lemon juice and a sprinkle of fresh herbs for extra flavor.

Pro tip: For extra crispy Brussels sprouts, toss them with a teaspoon of balsamic vinegar before air frying—the vinegar helps caramelize the edges even more.

Tips and Best Practices for Maximizing Your Air Fryer

To get the most out of your air fryer and avoid common mistakes like soggy food or burnt edges, follow these simple best practices:

• Don’t overcrowd the basket: This is the number one mistake new air fryer users make. Overcrowding blocks air circulation, leading to uneven cooking and sogginess. Always cook in a single layer, and batch cook if you’re making a large amount of food.
• Shake or flip food halfway through cooking: Even with good air circulation, flipping or shaking the basket halfway through ensures all sides of the food get crispy and evenly cooked.
• Use minimal oil: You don’t need to submerge food in oil to get crispy results. A light coating of oil (use a spray bottle for even coverage) is more than enough for most recipes, and keeps your food healthier.
• Preheat when needed: While most air fryers don’t require preheating, preheating for 2-3 minutes can help get a better sear on steaks, chicken, and frozen foods.
• Clean the basket after every use: Food residue and oil can build up quickly, leading to smoke and off flavors. Most air fryer baskets are dishwasher safe, so pop them in the dishwasher after each use for easy cleanup.
• Don’t use aerosol cooking spray: Aerosol sprays can damage the non-stick coating on your air fryer basket over time. Use a regular oil spray bottle or brush on a thin layer of oil instead.
• Adjust cook times for your specific model: Every air fryer runs slightly differently, so use recommended cook times as a starting point, and adjust based on how your appliance cooks. Keep a notebook of your favorite recipes and the times that work best for your model.

Frequently Asked Questions

Can you put aluminum foil or parchment paper in an air fryer?

Yes, you can use aluminum foil or parchment paper in an air fryer, as long as you don’t block the air vents or have it sticking up over the sides of the basket, which could cause it to get sucked into the heating element. Parchment paper is especially useful for cooking messy foods like cheese crisps or marinated proteins, as it prevents sticking and makes cleanup even easier.

Can you cook raw meat and fish in an air fryer?

Absolutely! Air fryers are fully capable of cooking raw meat, poultry, and fish safely, as long as you cook them to the recommended internal temperature. Use a meat thermometer to check doneness: chicken should reach 165°F, steak should reach 135°F for medium-rare, and salmon should reach 145°F.

Can you make pizza in an air fryer?

Yes! The air fryer is perfect for making personal-sized pizzas quickly. Preheat the air fryer to 375°F, place a small pizza crust or tortilla in the basket, add sauce, cheese, and toppings, and cook for 5-7 minutes until the crust is crispy and the cheese is melted and bubbly. You can also reheat leftover pizza in the air fryer for 2-3 minutes to restore the crispy crust.

How do you prevent smoke from coming out of your air fryer?

Smoke is usually caused by excess oil or food residue burning at the bottom of the basket. To prevent this, avoid overcrowding the basket, don’t cook extremely greasy foods (like bacon) at too high a temperature, and clean the basket and bottom tray thoroughly after every use. You can also add a tablespoon of water to the bottom of the basket before cooking greasy foods to catch excess oil and prevent smoking.

Can you use an air fryer to cook frozen vegetables?

Yes! Frozen vegetables cook perfectly in an air fryer, and come out crispier than they would if you steamed or microwaved them. Toss frozen veggies with a little oil and seasonings, air fry at 375°F for 10-12 minutes, shaking halfway, for crispy, roasted results.

Do you need to preheat an air fryer?

Most air fryers don’t require preheating, but preheating for 2-3 minutes can help get a better sear on steaks, chicken, and frozen foods, and ensure more even cooking. If your recipe calls for preheating, simply set the air fryer to the desired temperature and let it run empty for 2-3 minutes before adding your food.

Conclusion

So, to answer the question What All Can an Air Fryer Do?—the list is far longer than most people think. From roasting vegetables and baking cookies to dehydrating fruit and cooking full meals from scratch, the air fryer’s rapid hot air circulation makes it a versatile, efficient, and healthy alternative to almost every other small kitchen appliance.

You don’t have to stick to the classic fried foods the appliance was originally marketed for. Experiment with the uses we covered in this guide, try new recipes, and you’ll quickly find that your air fryer becomes one of the most used tools in your kitchen. Whether you’re cooking for a busy family, meal prepping for the week, or just want a quick snack without the hassle of heating up your oven, the air fryer has you covered.