Imagine the warm, comforting flavor of a cinnamon sugar donut—that soft, tender crumb and sweet, spicy coating—all baked into a simple loaf cake. This Cinnamon Donut Loaf delivers all the nostalgic goodness of a classic donut without the fuss of frying. With a tender, buttery interior and a generous dusting of cinnamon sugar, this loaf is perfect for breakfast, brunch, or an afternoon treat with coffee.
The beauty of this recipe lies in its simplicity. A handful of pantry staples come together to create a moist, flavorful loaf that tastes like it came from a bakery. The combination of cinnamon and nutmeg adds warmth, while the powdered sugar glaze or cinnamon sugar topping gives it that signature donut finish. Whether you are baking for a weekend brunch, a holiday gathering, or simply because you are craving something sweet, this Cinnamon Donut Loaf is sure to delight.
Why You Will Love This Recipe
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Donut Flavor, Loaf Form: All the taste of a cinnamon sugar donut without the frying.
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Simple Ingredients: Made with pantry staples you likely already have on hand.
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Quick and Easy: Ready in under an hour with minimal prep.
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Moist and Tender: A soft, buttery crumb that stays delicious for days.
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Perfect for Any Occasion: Great for breakfast, brunch, dessert, or gift-giving.
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Customizable: Easy to add nuts, glaze variations, or extra spice.
Cinnamon Donut Loaf
Prep Time: 10 minutes | Bake Time: 45 to 50 minutes | Total Time: 55 to 60 minutes
Servings: 8 to 10
This tender, buttery loaf is infused with warm cinnamon and nutmeg, then topped with a sweet cinnamon sugar coating that tastes just like a classic donut.
Ingredients
For the Loaf:
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1½ cups all-purpose flour
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½ cup granulated sugar
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2 teaspoons baking powder
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½ teaspoon salt
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½ teaspoon ground cinnamon
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¼ teaspoon ground nutmeg
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½ cup milk
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¼ cup vegetable oil
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1 large egg
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1 teaspoon vanilla extract
For the Cinnamon Sugar Topping:
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¼ cup unsalted butter, melted
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¼ cup granulated sugar
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1 teaspoon ground cinnamon
For the Powdered Sugar Glaze (Optional):
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½ cup powdered sugar
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1 to 2 tablespoons milk
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½ teaspoon vanilla extract
Instructions
Step 1: Preheat and Prepare
Preheat your oven to 350°F (175°C). Grease a 9×5-inch loaf pan with butter or nonstick spray, or line it with parchment paper for easy removal.
Step 2: Combine Dry Ingredients
In a large mixing bowl, whisk together the flour, sugar, baking powder, salt, cinnamon, and nutmeg until well combined.
Step 3: Combine Wet Ingredients
In a separate bowl, whisk together the milk, vegetable oil, egg, and vanilla extract until smooth.
Step 4: Mix the Batter
Pour the wet ingredients into the dry ingredients. Stir with a spatula until just combined. Do not overmix—a few small lumps are fine.
Step 5: Bake
Pour the batter into the prepared loaf pan and spread evenly. Bake for 45 to 50 minutes, or until a toothpick inserted into the center comes out clean or with just a few moist crumbs.
Step 6: Cool Slightly
Let the loaf cool in the pan for 10 minutes, then carefully transfer to a wire rack.
Step 7: Add the Cinnamon Sugar Topping
While the loaf is still warm, brush the top and sides with melted butter. In a small bowl, combine the sugar and cinnamon. Sprinkle generously over the buttered loaf, pressing gently to adhere.
Step 8: Optional Glaze
If you prefer a glaze, whisk together the powdered sugar, milk, and vanilla until smooth. Drizzle over the cooled loaf.
Step 9: Slice and Serve
Allow the loaf to cool completely before slicing for clean, neat pieces. Serve at room temperature.
Tips for the Perfect Cinnamon Donut Loaf
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Do Not Overmix: Overmixing the batter can develop gluten, resulting in a dense, tough loaf. Stir just until the ingredients are combined.
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Use Fresh Spices: Fresh cinnamon and nutmeg provide the best flavor. If your spices have been sitting in the pantry for a while, consider replacing them.
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Apply Topping While Warm: The melted butter absorbs better into a warm loaf, and the cinnamon sugar adheres more evenly.
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Cool Before Slicing: Allow the loaf to cool completely before slicing to prevent crumbling.
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Double the Topping: For an extra generous coating, double the cinnamon sugar mixture and apply in two layers.
Variations and Additions
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Cinnamon Nut Loaf: Fold in ½ cup of chopped walnuts or pecans into the batter.
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Apple Cinnamon Loaf: Fold in ½ cup of finely diced apple for added moisture and flavor.
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Streusel Topping: Instead of cinnamon sugar, top with a streusel mixture of flour, butter, brown sugar, and cinnamon before baking.
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Maple Glaze: Substitute the vanilla in the glaze with maple extract for a maple donut flavor.
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Chocolate Chip: Fold in ½ cup of mini chocolate chips for a sweet surprise.
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Gluten-Free: Use a gluten-free all-purpose flour blend in place of regular flour.
What to Serve with Cinnamon Donut Loaf
This sweet, spiced loaf is perfect for:
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Coffee or Tea: The ideal companion for your morning cup.
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Breakfast or Brunch: Serve alongside fresh fruit and eggs.
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Dessert: Enjoy a slice with a scoop of vanilla ice cream.
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Gift Giving: Wrap in parchment paper and tie with ribbon for a thoughtful homemade gift.
Storage and Make-Ahead
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Room Temperature: Store the loaf in an airtight container at room temperature for up to 4 days.
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Refrigerator: Store in the refrigerator for up to 1 week. Bring to room temperature before serving.
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Freezer: This loaf freezes beautifully. Wrap tightly in plastic wrap and aluminum foil. Freeze for up to 3 months. Thaw overnight at room temperature.
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Make-Ahead: Bake the loaf a day or two in advance and store at room temperature. Add the topping just before serving.
Why This Recipe Works
This recipe succeeds because of its simple, balanced ingredients and classic technique. The combination of baking powder, milk, and oil creates a moist, tender crumb that mimics the texture of a fried donut. The cinnamon and nutmeg add warmth and depth, while the buttery cinnamon sugar topping gives it that signature donut finish.
The optional glaze adds an extra layer of sweetness and a beautiful presentation, but the loaf is equally delicious with just the cinnamon sugar coating.
Nutritional Information
Please note that values are estimates and will vary based on specific ingredients and portion sizes.
Per serving (based on 10 servings, without glaze):
| Nutrient | Amount |
|---|---|
| Calories | 200–240 |
| Protein | 3–4g |
| Carbohydrates | 30–34g |
| Fat | 8–10g |
| Saturated Fat | 2–3g |
| Fiber | 1g |
| Sugar | 16–18g |
Conclusion
Cinnamon Donut Loaf is the perfect way to enjoy the nostalgic flavor of a cinnamon sugar donut in a simple, homemade loaf. With its tender crumb, warm spices, and sweet buttery topping, it is a treat that will brighten any morning or afternoon.
I hope this recipe brings a little sweetness to your kitchen. If you give it a try, please leave a comment below. I would love to hear how it turned out for you.