Cinnamon coffee cake with 2 layers of buttery streusel is easy to prepare is always a hit at breakfast, brunch, or potlucks.
Preparation Time
20 mins
Cooking Time
15 mins
Total Time
35 mins
Calories
335 Calories
Recipe Instructions
Step 1
Preheat oven to 375 degrees F (190 degrees C). Spray a 9x13-inch baking dish with cooking spray. Sprinkle cinnamon sugar into the bottom of prepared baking dish.
Step 2
Combine brown sugar, walnuts, softened butter, flour, and cinnamon for streusel mixture in a bowl; mix with a fork until crumbly.
Step 3
Mix flour, baking powder, and salt for batter together in a separate bowl. Beat eggs in a third bowl using an electric mixer until frothy; add white sugar and melted butter and beat until creamy. Add milk, sour cream, and vanilla extract and beat until smooth. Stir flour mixture into milk-butter mixture until batter is well blended.
Step 4
Spread 1/2 of the batter into the prepared baking dish; top with 1/2 of the streusel mix. Spread remaining batter over streusel layer and top with remaining streusel.
Step 5
Place dish on the center rack in the preheated oven; bake until a fork inserted in the center comes out clean, 15 to 20 minutes.