Cinnamon Sugar Donut Bread is a soft cinnamon quick bread with a tender crumb and a crisp sugar topping that gives it a cozy donut-shop feel. It uses everyday baking staples like flour, butter, milk, eggs, vanilla, and plenty of cinnamon, so it is a practical baked dessert recipe when you want something sweet without frying. I like this loaf for weekend brunch, after-school slices, or a small dessert bread to share with coffee. The batter comes together like a classic sweet bread, then the cinnamon sugar topping bakes into a fragrant crust. Letting it cool before slicing keeps the crumb neat while still giving you that warm cinnamon aroma in the kitchen.

Why You’ll Love This Cinnamon Sugar Donut Bread

This loaf brings the flavor of cinnamon sugar donuts into a sliceable homemade bread. Here’s why:

• Donut-Style Flavor: Cinnamon, vanilla, butter, and sugar create that familiar bakery-style sweetness without needing a fryer or special dough.
• Pantry-Friendly Bake: The ingredient list uses flour, baking powder, milk, eggs, and sugar, making it a dependable dessert with ingredients at home.
• Tender Crumb: Creamed butter and sugar help the loaf bake up soft, sturdy enough to slice, and still pleasant the next day.
• Sweet Cinnamon Top: The topping forms a light crust that gives each slice a little sparkle, fragrance, and texture.
• Good for Sharing: It fits brunch tables, lunchbox treats, holiday trays, and casual dessert plates without much extra work.

Ingredients You’ll Need

• All-Purpose Flour (3 cups): Gives the bread structure and keeps the crumb sturdy enough to slice cleanly after cooling.
• Baking Powder (1 tablespoon): Lifts the batter so the loaf rises without yeast or long resting time.
• Salt (1 teaspoon): Balances the sweetness and makes the cinnamon and vanilla taste more rounded.
• Ground Cinnamon (1 teaspoon): Adds warm spice throughout the bread batter for a soft cinnamon dessert flavor.
• Granulated Sugar (1 cup): Sweetens the loaf and helps create a tender, lightly golden crumb.
• Unsalted Butter (1/2 cup, softened): Creams with the sugar for richness, moisture, and a softer texture.
• Large Eggs (2): Bind the batter and help the loaf hold together when sliced.
• Milk (1 cup): Loosens the batter and adds moisture so the bread does not bake up dry.
• Vanilla Extract (1 teaspoon): Adds a sweet bakery aroma that works well with cinnamon sugar.
• Granulated Sugar for Topping (1/2 cup): Creates the donut-inspired sweet crust on top of the loaf.
• Ground Cinnamon for Topping (1 tablespoon): Turns the topping into a fragrant cinnamon sugar finish.

Before You Start

• Soften the Butter: Let the butter sit at room temperature until it presses easily but is not melted.
• Prepare the Pan: Grease a 9×5-inch loaf pan and line it with parchment for easier lifting.
• Measure the Flour Carefully: Spoon flour into the measuring cup and level it so the loaf stays tender.
• Check the Oven: Preheat fully before baking because quick bread needs steady heat for a good rise.

How to Make Cinnamon Sugar Donut Bread

• Step 1 – Heat Oven: Preheat the oven to 350°F, then grease and line a 9×5-inch loaf pan.
• Step 2 – Mix Dry Ingredients: Whisk flour, baking powder, salt, and cinnamon in a medium bowl until evenly combined.
• Step 3 – Cream Butter: Beat softened butter and 1 cup sugar until lighter, fluffy, and well blended.
• Step 4 – Add Eggs: Beat in the eggs one at a time, then mix in the vanilla extract.
• Step 5 – Finish Batter: Add dry ingredients and milk in alternating additions, mixing just until the batter looks smooth.
• Step 6 – Add Topping: Spread batter in the pan, then sprinkle the mixed cinnamon sugar topping evenly over the surface.
• Step 7 – Bake Loaf: Bake for 50 to 60 minutes, until the center tests clean and the top feels set.
• Step 8 – Cool and Slice: Cool in the pan for 15 minutes, then lift out and cool before slicing.

How to Know When Cinnamon Sugar Donut Bread Is Done

• Clean Tester: A toothpick inserted near the center should come out clean or with a few moist crumbs.
• Set Top: The cinnamon sugar crust should look dry, lightly golden, and gently firm when tapped.
• Pan Edges: The sides should begin pulling slightly from the loaf pan.
• Cooling Texture: The loaf slices best after cooling because the crumb finishes setting outside the oven.

Tips to Make It Easier

• Use Room-Temperature Ingredients: I get the best batter texture when the eggs, butter, and milk are not cold.
• Do Not Overmix: Stir just until the flour disappears so the bread stays soft instead of dense.
• Line the Pan: A parchment sling helps lift the loaf without damaging the cinnamon sugar top.
• Check Early: I start checking at 50 minutes because ovens and loaf pans can bake differently.
• Cool Before Slicing: Give the bread time to settle so each slice stays neat and tender.
• Cover the Top: If the topping browns too fast, tent the loaf loosely with foil near the end.

How to Store and Reheat

• Room Temperature: Store cooled slices in an airtight container for up to 2 days.
• Fridge: Refrigerate tightly wrapped bread for up to 5 days if your kitchen is warm.
• Freezer: Freeze individual slices for up to 2 months with parchment between layers.
• Reheat: Warm slices in the microwave for 10 to 15 seconds or toast lightly.
• Food Safety: Cool the loaf fully before wrapping so trapped steam does not make it soggy.
• Best Texture: Keep the topping loosely covered when possible to protect its light crust.

Easy Swaps & Add-Ins

• Brown Sugar Topping: Swap half the topping sugar for brown sugar for a deeper caramel note.
• Nutmeg: Add a small pinch to the batter for a more classic donut-style spice.
• Glaze Finish: Drizzle cooled slices with a thin vanilla glaze for a sweeter dessert bread.
• Mini Loaves: Divide the batter into smaller loaf pans and begin checking sooner.
• Buttermilk Swap: Use buttermilk instead of milk for a slightly tangier crumb.
• Chopped Pecans: Fold in a small handful for crunch if your family likes nuts.

What to Serve With Cinnamon Sugar Donut Bread

• Hot Coffee: The cinnamon sugar top pairs well with a plain mug of coffee.
• Cold Milk: A glass of milk makes this a cozy after-school or evening slice.
• Fresh Berries: Strawberries or raspberries add brightness beside the sweet cinnamon loaf.
• Greek Yogurt: Serve a slice with yogurt for a brunch plate that feels more complete.
• Scrambled Eggs: Add eggs if serving the bread as part of a family breakfast spread.
• Apple Slices: Crisp apples echo the cinnamon flavor and keep the plate fresh.

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