Air fryer cinnamon sugar doughnuts in 20 minutes

There are nights when a craving hits, and you just can’t wait for those deep-fried, sugar-coma-inducing classics. Trust me, I know those nights! That’s why I developed this lightning-fast recipe for Air fryer cinnamon sugar doughnuts. Honestly, they are a lifesaver when I need something sweet on the table in under 20 minutes.

The best part? We use refrigerated biscuit dough, so there’s zero yeast fuss. This method gives you that fluffy, warm interior without the messy oil cleanup. These Air fryer cinnamon sugar doughnuts are a lighter twist on the original, but they absolutely deliver on that comforting, sugary crunch you crave!

What You Need for Air Fryer Cinnamon Sugar Doughnuts

Okay, so here’s the beautiful part about making Air fryer cinnamon sugar doughnuts: you don’t need a complicated pantry to pull this off. Because we’re using store-bought biscuits, most of the heavy lifting is already done for you! When I first started experimenting with this recipe, I wanted to keep the list short so anyone could make it on a Tuesday night. If you want to see more about my quick recipe philosophy, check out my about page!

The magic is really in the coating, which brings all that classic flavor without any of the deep-fry hassle. Seriously, gather these few things, and you’re practically done!

Essential Ingredients for Your Air Fryer Cinnamon Sugar Doughnuts

When you’re making these Air fryer cinnamon sugar doughnuts, you only need a few heavy hitters. The biscuit dough is the star, obviously, but don’t skimp on the spices for the coating—that’s where the real comfort comes from.

• One package of refrigerated biscuit dough. Make sure it’s the kind you “pop” open!
• Melted butter. I use salted because it helps balance the sugar, but whatever you have works.
• Sugar and ground cinnamon. These are the core of the coating.
• A tiny pinch of nutmeg. This is my little secret; it just deepens the cinnamon flavor, making them taste like they were baked for hours.

Necessary Equipment List

Since we are air frying, we skip the giant pot of oil, which is a win in my book! But you do need a few simple tools to get the job done right.

• Your trusty air fryer, of course!
• A small bowl for mixing the cinnamon sugar.
• A small plate or shallow dish for brushing the butter on.
• A biscuit cutter or even just a small drinking glass to punch out the centers.
• Olive oil spray. You need this to keep things from sticking to the basket. Don’t skip the spray!

Step-by-Step Guide to Perfect Air Fryer Cinnamon Sugar Doughnuts

Now that we have everything ready, let’s get these beauties cooked! This whole process moves so fast, which is why I love calling these my emergency Air fryer cinnamon sugar doughnuts. You’ll be amazed how quickly they go from raw dough to finished treat.

Preparing the Air Fryer and Cinnamon Sugar Coating

First things first, we need to get that air fryer humming. Set it to 350 degrees Fahrenheit and let it preheat for about three minutes. Giving it that little warm-up time makes a huge difference in getting an even golden color right away.

While that’s heating, grab your small bowl. This is where the flavor happens! Mix together your sugar, the cinnamon, and that tiny whisper of nutmeg. Stir it really well until the color is uniform. You want every scoop of the sugar mix to have the same amount of spice, so give it a good minute of mixing. Set this bowl aside right next to your stove; you’ll need it in a few minutes.

Forming and Cooking Your Air Fryer Cinnamon Sugar Doughnuts

Time to make the shapes! Carefully open your can of biscuits. Gently separate them—try not to stretch or tear them too much. Now, you need to cut the hole in the middle. I use the top of a small spice jar or a drinking straw for a perfect little center hole. Don’t throw those centers away! Those little doughnut holes cook up perfectly and are totally edible—I usually snack on those while the main batch is going. If you want another quick doughnut hole idea, try these!

Lightly spray the air fryer basket with your olive oil spray. This is important so they don’t stick when they puff up. Lay the doughnuts in a single layer. You absolutely cannot crowd the basket, or they’ll steam instead of frying, and we want golden crusts! You’ll probably have to do two batches, which is fine because they cook so fast.

Pop the basket in and cook them at 350°F for about 5 to 6 minutes total. You need to flip them halfway through. Seriously, set a timer for three minutes, flip them gently with tongs, and then let them finish cooking. When they come out, they should be beautifully golden brown. These Air fryer cinnamon sugar doughnuts are done when they look like puffy pillows!

Finishing Touches: Buttering and Coating

This is the messy, fun part! Make sure your butter is completely melted. You want the doughnuts to be warm when you coat them; if they cool down too much, the butter won’t stick, and the sugar won’t melt slightly onto the surface.

Work quickly here. Take one warm doughnut at a time, brush it generously with the melted butter—don’t be shy! Then, immediately drop that buttery doughnut right into your reserved cinnamon sugar mix. Toss it around until it’s completely covered. If you want a really thick coating, you can press it gently into the sugar mixture. Repeat this process for all your cooked doughnuts, including those little holes you saved!

Tips for Success with Air Fryer Cinnamon Sugar Doughnuts

Even though these Air fryer cinnamon sugar doughnuts are wonderfully simple, there are a few little tricks I’ve learned over the years to make sure they come out absolutely perfect every single time. Don’t skip the preheating step, trust me on this one! If the basket isn’t hot when the dough goes in, they tend to deflate a bit instead of puffing up nicely.

Crowding the basket is the absolute enemy of air frying. If you stack your doughnuts or put too many in that single layer, they will steam and end up pale and doughy inside. It’s better to run two quick batches than to compromise the texture of the whole lot. Remember, they only take about six minutes, so waiting an extra few minutes for the second batch is worth it! For more quick tips and tricks, follow my posts on Medium.

Also, timing the coating is crucial for the best results with your Air fryer cinnamon sugar doughnuts. You must brush them with butter while they are still hot from the air fryer. If you wait until they are merely warm, the butter won’t adhere properly, and your sugar coating will just fall right off. Do the buttering and coating immediately after they come out of the basket!

Ingredient Notes and Simple Substitutions

When you’re whipping up these Air fryer cinnamon sugar doughnuts, you might find yourself short on one of the exact ingredients listed, and that’s totally okay! Baking, especially quick baking, is all about flexibility. The measurements I gave are what I’ve perfected, but working with refrigerated dough means you have some wiggle room.

For the sugar coating, if you only have white granulated sugar instead of the mix of white sugar, you can still use it. Just make sure you bump up the cinnamon just a tiny bit to compensate for the lack of brown sugar depth. If you don’t have nutmeg, leave it out! It’s a flavor booster, not a structural component, so the doughnuts will still be fantastic.

The critical part for clarity is the dough itself. I specify one 16-ounce package of refrigerated biscuit dough because that typically yields eight doughnuts and eight holes, which is perfect for a small batch. If you buy a different size, you might need to adjust your air fryer cooking time slightly since the thickness could change. And please, always use real melted butter for the coating; margarine just doesn’t give you that rich flavor that complements the cinnamon so perfectly in these Air fryer cinnamon sugar doughnuts.

Frequently Asked Questions About Air Fryer Cinnamon Sugar Doughnuts

I get so many questions about these lightning-fast treats! It’s clear everyone wants in on the secret to easy Air fryer cinnamon sugar doughnuts. Here are some of the most common things people ask me when they try the recipe for the first time.

How long do these air fryer doughnuts last?

Honestly, these are best eaten immediately! They are at their absolute fluffiest and most tender within about an hour of coming out of the air fryer. If you have leftovers, they will firm up as they cool. I wouldn’t recommend keeping them much longer than a day, even stored tightly.

Can I use a different type of dough for these quick doughnuts?

You certainly can experiment! While the refrigerated biscuit dough is what makes them so quick, you could technically use refrigerated crescent roll dough if you cut out the centers. However, the texture will be flakier, not quite as fluffy and cake-like as these Air fryer cinnamon sugar doughnuts are supposed to be. Stick to the biscuits for the best result! If you like quick dough recipes, try this monkey bread next.

Is it possible to make the cinnamon sugar mixture ahead of time?

Yes, you absolutely can prepare the cinnamon sugar coating ahead of time! Just mix the sugar, cinnamon, and nutmeg together and store it in a small, airtight container. This saves even more time when those sweet cravings hit. Just make sure the doughnuts are still hot when you brush them with butter before tossing them in your pre-made mix!

Storing and Reheating Your Air Fryer Cinnamon Sugar Doughnuts

I know, I know, there are rarely leftovers when you make these Air fryer cinnamon sugar doughnuts because they are so addictive! But if you are lucky enough to have any left over, proper storage is key to keeping them from getting stale too fast. Since they are best eaten fresh, we need to treat them gently.

Optimal Storage Methods

The best way to keep your leftover Air fryer cinnamon sugar doughnuts is in a container that isn’t totally airtight—or at least line the bottom with a paper towel. If you seal them completely, the residual moisture can turn that amazing cinnamon sugar crust a little soggy. I usually place them in a Ziploc bag but leave it slightly open, or use a container with the lid just resting on top. They should be fine like this for about 24 hours at room temperature.

Reheating for Freshness

If you want that fresh-from-the-air-fryer experience again, you definitely need the air fryer for reheating! Pop the doughnuts back in at about 325°F for just two or three minutes. This quickly crisps up the sugar coating and softens the interior again. If you don’t have an air fryer, a quick blast in the toaster oven works too, but watch them closely so the sugar doesn’t burn! If you love using your air fryer for reheating, try this garlic bread next.

Serving Suggestions for Your Sweet Snack

These Air fryer cinnamon sugar doughnuts are perfect all on their own, especially dunked straight into a hot cup of coffee in the morning. But if you want to dress them up slightly, try dipping them into a simple bowl of creamy vanilla ice cream for a fantastic hot-and-cold dessert contrast. Or, for a fun afternoon treat, serve them alongside a glass of cold milk!

Share Your Experience Making Air Fryer Cinnamon Sugar Doughnuts

Well, that’s it! You’ve made your own batch of incredible, quick Air fryer cinnamon sugar doughnuts. I really hope you loved how easy and satisfying they were. Did they turn out perfectly pillowy? Let me know in the comments below how they tasted and if you tried adding any extra spice to your coating! Pin this recipe for later!

Print