Perfect Classic Cinnamon Sugar Donuts

These Perfect Classic Cinnamon Sugar Donuts are golden and slightly chewy on the outside, with a soft, pillowy center that practically melts in your mouth. Fried until perfectly crisp and golden, then rolled in a generous coating of cinnamon sugar, each bite is sweet, warm, and deeply nostalgic. They’re best enjoyed fresh and served warm with a hot cup of coffee for the ultimate cozy treat that feels like a bakery morning at home.

Close-up of Perfect Classic Cinnamon Sugar Donuts with a golden, crispy exterior coated in cinnamon sugar, stacked on a plate and served warm with a steaming cup of coffee in the background.

If you try out this recipe, I’d love to see it! Leave a comment with a star rating below and tag @wellmadebykiley on Instagram and hashtag it #wellmadebykiley

Ingredients You Need:

Full ingredients and recipe are in the recipe card below. Read through this section for all the ingredients substitution and baking tips!

  • Milk

  • Granulated sugar

  • Active dry yeast

  • Eggs

  • Salted butter

  • Vanilla bean paste or extract

  • Bread flour (substitution: all-purpose flour)

  • Salt

  • Cinnamon

  • Avocado oil, for frying

Close-up of Perfect Classic Cinnamon Sugar Donuts with a golden, crispy exterior coated in cinnamon sugar, stacked on a plate and served warm with a steaming cup of coffee in the background.

Why You’ll Love Classic Cinnamon Sugar Donuts:

  1. Golden and Crispy Outside: These donuts are fried until golden brown with a delicate crunch that gives way to a soft interior.

  2. Soft, Pillowy Texture Inside: The inside is irresistibly tender and fluffy, giving you that perfect bite every time.

  3. Coated in Cinnamon Sugar: A generous roll in classic cinnamon sugar adds just the right amount of sweetness and nostalgic flavor.

  4. Fresh and Warm: Best served fresh from the fryer, these donuts are at their peak when warm and coated.

  5. Perfect with Coffee: Whether it’s a slow morning or weekend brunch, these donuts are the ultimate pairing with a hot cup of coffee.

  6. Homemade is Better: Skip the store-bought kind — nothing compares to the flavor and texture of fresh homemade cinnamon sugar donuts.

  7. Simple Ingredients, Big Flavor: Made with pantry staples, but the results taste like they came from your favorite bakery.

  8. Fun to Make: The process is surprisingly simple and so satisfying — especially when you take the first warm bite.

Close-up of Perfect Classic Cinnamon Sugar Donuts with a golden, crispy exterior coated in cinnamon sugar, stacked on a plate and served warm with a steaming cup of coffee in the background.

Tips for Making Classic Cinnamon Sugar Donuts:

  1. Use a Thermometer: Keep the oil temperature between 350–365°F to ensure the donuts fry evenly and don’t absorb too much oil.

  2. Don’t Overwork the Dough: Mix just until combined to keep the donuts soft and tender inside. Overmixing can lead to dense or tough donuts.

  3. Let the Dough Rise Properly: Allow the yeasted dough to rise until doubled in size. This step is essential for creating a light, fluffy texture and developing flavor.

  4. Flour Your Surface Lightly: Use just enough flour to prevent sticking when rolling and cutting the dough. Too much can toughen the dough.

  5. Cut Even-Sized Donuts: Uniform donuts help ensure even cooking. About ½" thick is ideal for a perfectly soft center and crisp exterior.

  6. Fry in Batches: Avoid overcrowding the oil, which drops the temperature and leads to greasy or unevenly cooked donuts.

  7. Drain on a Wire Rack: Let the donuts rest on a wire rack instead of paper towels to prevent the bottoms from getting soggy.

  8. Toss in Cinnamon Sugar While Warm: The coating sticks best when the donuts are warm, not hot or cold.

  9. Double Dip for Extra Flavor: For a thicker cinnamon sugar crust, let the donuts rest for 30 seconds after the first roll, then coat them again.

  10. Serve Fresh: These yeasted donuts are best enjoyed warm the day they’re made — the texture is unmatched.

Close-up of Perfect Classic Cinnamon Sugar Donuts with a golden, crispy exterior coated in cinnamon sugar, stacked on a plate and served warm with a steaming cup of coffee in the background.

How to Store Classic Cinnamon Sugar Donuts:

  1. At Room Temperature (Best for 1–2 Days): Store leftover donuts in an airtight container at room temp. They’ll stay soft and pillowy for about a day or two. To refresh, pop them in the microwave for 8–10 seconds before serving.

  2. Avoid Refrigeration: The fridge tends to dry donuts out and can make the cinnamon sugar coating soggy. Stick to room temp or freezing for best results.

  3. To Freeze (Up to 2 Months): Freeze the plain fried donuts before tossing in cinnamon sugar. Once cooled completely, wrap each donut tightly in plastic wrap, place in a freezer-safe bag, and store. Reheat from frozen in the oven at 300ºF until warm, then toss in cinnamon sugar.

  4. Reheating Tips: For that just-fried texture, warm in a 300ºF oven for 5–8 minutes. Avoid microwaving for too long — it can make them rubbery.

FAQs:

Q: Can I make the dough ahead of time?
A: Yes! After the first rise, cover the dough and refrigerate it overnight. Let it sit at room temperature for about 30 minutes before rolling and cutting.

Q: Do I need a deep fryer to make these?
A: Not at all. A heavy-bottomed pot like a Dutch oven works perfectly. Just be sure to monitor the oil temperature with a thermometer for even frying.

Q: What’s the best oil for frying donuts?
A: Use a neutral oil with a high smoke point — avocado oil, coconut oil, beef tallow, canola, vegetable, or peanut oil all work well.

Q: Can I bake these instead of frying?
A: These are meant to be fried to get that signature crispy outside and fluffy inside. Baking them will change the texture and result in more of a soft roll.

Q: How do I keep the cinnamon sugar coating from melting?
A: Let the donuts cool for a few minutes before rolling them in the cinnamon sugar. If they’re too hot, the sugar will melt; if too cool, it won’t stick well.

Q: Can I freeze leftover donuts?
A: Yes — freeze them before rolling in cinnamon sugar. Once reheated, toss them in fresh cinnamon sugar right before serving.

Q: Why are my donuts greasy?
A: Greasy donuts usually mean your oil wasn’t hot enough. Keep the temperature steady at 350ºF and give the oil time to return to temp between batches.

Close-up of Perfect Classic Cinnamon Sugar Donuts with a golden, crispy exterior coated in cinnamon sugar, stacked on a plate and served warm with a steaming cup of coffee in the background.

Check out my other donut recipes:

Make sure to tag me @wellmadebykiley on Instagram and leave a review or comment if you make these perfect classic cinnamon sugar donuts. Happy baking!

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