Cinnamon Sugar Biscuit Donuts are the ultimate quick and cozy homemade treat. Made with canned buttermilk biscuits, warm cinnamon sugar, and fried until golden brown, these easy donuts deliver bakery-style flavor with minimal effort. Whether you need a fast breakfast, weekend brunch idea, or simple dessert, these Cinnamon Sugar Biscuit Donuts are guaranteed to become a family favorite.
Why You’ll Love This Recipe
- Quick and beginner-friendly recipe
- Made with simple pantry ingredients
- Crispy outside and fluffy inside
- Perfect for breakfast, brunch, or dessert
- Kid-friendly and great for sharing
- Delicious warm cinnamon sugar coating
- No yeast or complicated dough required
Ingredients

- 16.3 oz Grands! Buttermilk Biscuits
- Oil for frying
- 1/2 cup granulated sugar
- 2 teaspoons cinnamon
Instructions
- Heat about 2 inches of oil in a large heavy-bottomed pot over medium heat. If using a deep fryer, heat the oil to 350°F.
- In a small bowl, combine the granulated sugar and cinnamon. Mix well and set aside.
- Separate the biscuits from the can. Use a small round cutter or bottle cap to cut a hole in the center of each biscuit. Save the centers for donut holes.
- Carefully place the biscuits into the hot oil. Fry until the bottom becomes lightly golden, then flip and cook the other side until golden brown. This usually takes about 1½–2 minutes total.
- Transfer the donuts and donut holes to paper towels to absorb excess oil.
- While still warm, coat all sides of each donut in the cinnamon sugar mixture.
- Repeat with the remaining donuts and serve warm for the best Cinnamon Sugar Biscuit Donuts experience.

Tips & Tricks
- Keep the oil temperature steady for even frying.
- Avoid overcrowding the pot so the donuts cook evenly.
- Use a thermometer for the best texture and color.
- Add a pinch of nutmeg to the cinnamon sugar for extra warmth.
- Serve fresh and warm for the softest texture.
- You can also drizzle with vanilla glaze for extra sweetness.
Details
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Total Time: 20 minutes
- Yield: 8 donuts plus donut holes
- Category: Breakfast, Dessert
- Method: Frying
- Cuisine: American
- Difficulty: Easy
- Dietary Notes: Vegetarian

Notes
- Refrigerated biscuit dough makes this recipe incredibly quick.
- Donut holes cook faster than full donuts, so watch them closely.
- Pair with coffee, hot chocolate, or milk for a comforting treat.
- Sprinkle powdered sugar on top for a bakery-style finish.
Nutrition
Approximate per serving:
- Calories: 220
- Protein: 3g
- Carbohydrates: 28g
- Fat: 11g
- Sugar: 12g
- Fiber: 1g
FAQ
Can I make Cinnamon Sugar Biscuit Donuts in an air fryer?
Yes. Air fry at 350°F for about 5–6 minutes, then brush lightly with melted butter before coating in cinnamon sugar.
Can I use homemade biscuit dough?
Absolutely. Homemade biscuit dough works well and creates a richer flavor.
What oil is best for frying donuts?
Neutral oils like vegetable oil, canola oil, or sunflower oil work best.
How do I keep the donuts soft?
Serve them warm and store leftovers in an airtight container.
Can I make these ahead of time?
These donuts taste best fresh, but you can reheat leftovers for a few seconds in the microwave.
Can I add fillings?
Yes. You can pipe in chocolate spread, jam, or vanilla cream after frying.
Storage
- Refrigerator: Store in an airtight container for up to 3 days.
- Freezer: Freeze for up to 2 months in a freezer-safe container.
- Reheating: Warm in the microwave for 10–15 seconds or in the oven at 300°F until heated through.

Similar Recipes

Cinnamon Sugar Biscuit Donuts
Ingredients
- 16.3 oz Grands! Buttermilk Biscuits
- Oil for frying
- 1/2 cup granulated sugar
- 2 teaspoons cinnamon
Instructions
- Heat about 2 inches of oil in a large heavy-bottomed pot over medium heat. If using a deep fryer, heat the oil to 350°F.
- In a small bowl, combine the granulated sugar and cinnamon. Mix well and set aside.
- Separate the biscuits from the can. Use a small round cutter or bottle cap to cut a hole in the center of each biscuit. Save the centers for donut holes.
- Carefully place the biscuits into the hot oil. Fry until the bottom becomes lightly golden, then flip and cook the other side until golden brown. This usually takes about 1½–2 minutes total.
- Transfer the donuts and donut holes to paper towels to absorb excess oil.
- While still warm, coat all sides of each donut in the cinnamon sugar mixture.
- Repeat with the remaining donuts and serve warm for the best Cinnamon Sugar Biscuit Donuts experience.
Notes
- Refrigerated biscuit dough makes this recipe incredibly quick.
- Donut holes cook faster than full donuts, so watch them closely.
- Pair with coffee, hot chocolate, or milk for a comforting treat.
- Sprinkle powdered sugar on top for a bakery-style finish.
Conclusion
These Cinnamon Sugar Biscuit Donuts are proof that delicious homemade treats do not need to be complicated. With fluffy biscuit dough, crispy golden edges, and a sweet cinnamon sugar coating, this recipe is perfect for busy mornings, holiday brunches, or cozy dessert cravings. Make a batch fresh and warm, and enjoy every bite.

