Cozy Cinnamon Sugar Donut Bread – Soft, Buttery & Irresistibly Sweet
There’s something magical about the warm aroma of cinnamon and sugar baking in the oven. Cozy Cinnamon Sugar Donut Bread brings all the nostalgic flavors of a classic cinnamon sugar donut into an easy-to-make loaf. No deep frying, no complicated techniques — just a tender, buttery quick bread coated in a sweet cinnamon sugar crust.
As a professional chef, I love recipes that feel indulgent yet simple. This loaf is perfect for breakfast, brunch, afternoon tea, or even dessert. It has a soft crumb inside and a slightly crisp, sugary coating outside — just like your favorite bakery donut.
Ingredients

For the Donut Bread Batter
- 2 cups (250g) all-purpose flour
- 1 ½ teaspoons baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- 1 teaspoon ground cinnamon
- ½ cup (115g) unsalted butter, melted
- 1 cup (200g) granulated sugar
- 2 large eggs (room temperature)
- 1 teaspoon vanilla extract
- 1 cup (240ml) buttermilk
For the Cinnamon Sugar Coating
- ¼ cup (50g) granulated sugar
- 1 teaspoon ground cinnamon
- 2 tablespoons melted butter (for brushing)
Step-by-Step Cooking Guide
Step 1 – Prepare the Pan
Preheat oven to 175°C (350°F). Grease and line a 9×5-inch loaf pan with parchment paper.
Step 2 – Mix Dry Ingredients
In a bowl, whisk together flour, baking powder, baking soda, salt, and cinnamon.
Step 3 – Mix Wet Ingredients
In a separate bowl, whisk melted butter and sugar until combined.
Add eggs one at a time, mixing well.
Stir in vanilla extract and buttermilk.
Step 4 – Combine Batter
Gradually fold dry ingredients into the wet mixture. Do not overmix — stir just until combined.
Step 5 – Bake
Pour batter into prepared loaf pan.
Bake for 45–55 minutes or until a toothpick inserted in the center comes out clean.
Step 6 – Cinnamon Sugar Finish
Let the bread cool for 10 minutes.
Brush the top with melted butter.
Mix sugar and cinnamon, then sprinkle generously over the loaf.
For extra coating, you can brush all sides and roll the loaf in cinnamon sugar.
Cooking Time & Serving Size
| Detail | Time |
|---|---|
| Prep Time | 15 minutes |
| Bake Time | 50 minutes |
| Cooling Time | 10–15 minutes |
| Total Time | About 1 hour 15 minutes |
| Servings | 8–10 slices |
Tips & Variations
- For a stronger donut flavor, add ¼ teaspoon nutmeg.
- Use brown sugar for a deeper caramel-like sweetness.
- Add mini chocolate chips for a fun twist.
- Make it into muffins — bake for 18–22 minutes instead.
- For extra moist texture, replace 2 tablespoons butter with oil.
- Always measure flour correctly (spoon and level method).
Nutrition Info (Per Slice – Approximate)
| Nutrient | Amount |
|---|---|
| Calories | 280 kcal |
| Protein | 4 g |
| Carbohydrates | 38 g |
| Fat | 12 g |
| Fiber | 1 g |
| Sugar | 22 g |
Nutritional values may vary depending on ingredients used.

Healthy Alternatives
Lower-Oil Version
Replace half the butter with unsweetened applesauce.
Sugar-Free Option
Use a granulated sugar substitute suitable for baking.
Gluten-Free Version
Use a 1:1 gluten-free all-purpose flour blend.
Keto-Friendly Adaptation
Use almond flour, erythritol sweetener, and replace buttermilk with heavy cream diluted with water. Note that texture will differ.
Serving Suggestions

Serve Cozy Cinnamon Sugar Donut Bread slightly warm with coffee, chai, or a glass of milk. It also pairs beautifully with vanilla ice cream for dessert.
This recipe is the perfect comfort bake — simple, nostalgic, and packed with warm cinnamon flavor. Whether for a cozy family breakfast or a holiday gathering, this bread never disappoints.
Frequently Asked Questions
Can I make this bread ahead of time?
Yes. Store in an airtight container at room temperature for up to 3 days.
Can I freeze cinnamon sugar donut bread?
Absolutely. Wrap tightly in plastic wrap and freeze for up to 2 months.
Why is my bread dense?
Overmixing the batter or using too much flour can make it dense.
Can I use regular milk instead of buttermilk?
Yes. Add 1 tablespoon vinegar or lemon juice to 1 cup milk and let sit for 5 minutes.
How do I know when it’s fully baked?
Insert a toothpick in the center — if it comes out clean or with a few crumbs, it’s ready.
