Indulge in the comforting flavors of a Classic Cinnamon Streusel Coffee Cake with a moist, tender crumb and a buttery cinnamon streusel topping. Perfect for breakfast, brunch, or a sweet treat any time of day.
Author:Kimberly
Prep Time:20 minutes
Cook Time:40 minutes
Total Time:1 hour
Yield:12 servings 1x
Category:Breakfast, Dessert
Method:Baking
Cuisine:American
Diet:Vegetarian
Ingredients
UnitsScale
For the Cake:
2cups all-purpose flour
1 1/2 tsp baking powder
1/2 tsp baking soda
1/2 tsp salt
1/2cup unsalted butter, softened
1cup granulated sugar
2 large eggs
1 tsp vanilla extract
1cup sour cream
For the Streusel Topping and Filling:
3/4cup light brown sugar, packed
1 tbsp ground cinnamon
1/4cup all-purpose flour
1/4cup unsalted butter, cold and cubed
Instructions
Preheat the oven: Preheat the oven to 350°F (175°C). Grease and flour a 9-inch square or 9×13-inch baking dish.
Prepare the batter: In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Beat butter and sugar until fluffy, then add eggs, vanilla, flour mixture, and sour cream.
Make the streusel: Combine brown sugar, cinnamon, flour, and butter until crumbly.
Assemble the cake: Layer batter and streusel in the pan. Bake for 35–40 minutes until a toothpick comes out clean.
Serve: Cool for 15 minutes before slicing and serving.
Notes
For extra texture, add ½ cup chopped pecans or walnuts to the streusel.
This cake stays moist for several days and freezes well.