Cinnamon Donut Bread Loaf (Print-Friendly Version)

Moist, cinnamon-swirled bread with brown sugar and a sweet, buttery topping. Perfect for breakfast or dessert.

# What You’ll Need to Make This:

→ Bread

01 - 260 g all-purpose flour
02 - 200 g granulated sugar
03 - 1 teaspoon baking powder
04 - 0.5 teaspoon baking soda
05 - 0.25 teaspoon salt
06 - 240 ml buttermilk
07 - 60 g unsalted butter, melted
08 - 2 large eggs
09 - 2 teaspoons vanilla extract

→ Cinnamon-Sugar Swirl

10 - 100 g brown sugar
11 - 1 tablespoon ground cinnamon

→ Topping

12 - 30 g unsalted butter, melted
13 - 50 g granulated sugar
14 - 1 teaspoon ground cinnamon

# How to Prepare:

01 - Preheat oven to 175°C. Grease a 23×13 cm loaf pan with butter or cooking spray, or line with parchment paper for effortless removal.
02 - In a large mixing bowl, whisk together flour, granulated sugar, baking powder, baking soda, and salt until evenly distributed.
03 - In a separate bowl, whisk together buttermilk, melted butter, eggs, and vanilla extract until smooth and fully incorporated.
04 - Gradually fold the wet ingredients into the dry mixture using a spatula. Mix gently until just combined to preserve tenderness.
05 - In a small bowl, combine brown sugar and ground cinnamon for the swirl.
06 - Spread half the batter into the prepared loaf pan. Sprinkle half the cinnamon-sugar mixture over the surface. Add remaining batter, top with the rest of the cinnamon-sugar, and gently swirl with a knife to create a marbled effect.
07 - Bake for 50–60 minutes, or until a toothpick inserted into the center comes out clean with a few moist crumbs. The loaf should be golden brown and pulling away from the edges.
08 - Allow the bread to cool in the pan for 10 minutes, then transfer to a wire rack to finish cooling.
09 - While the loaf is still warm, brush the top with the melted butter. In a bowl, mix sugar and cinnamon for the topping, and generously sprinkle over the buttered surface for a sweet, crisp crust.
10 - Once topping has set, slice into thick pieces and serve as desired.

# Extra Tips:

01 - For additional moisture, substitute half of the butter with applesauce if desired.
02 - If buttermilk is unavailable, combine 240 ml milk with 1 tablespoon lemon juice or vinegar and let rest for 5 minutes before using.
03 - For a nutty variation, fold 60 g chopped walnuts or pecans into the batter.
04 - Store in an airtight container at room temperature for up to 3 days or refrigerate for up to 1 week. For extended storage, wrap tightly and freeze for up to 3 months.