Description
This classic Sour Cream Coffee Cake is a moist, tender treat perfect for breakfast or dessert. The rich sour cream batter combined with a cinnamon-walnut filling creates a luscious flavor and texture contrast. Baked in a bundt or tube pan, this coffee cake is a delightful way to start your day or enjoy with a cup of coffee or tea.
Ingredients
Cake Batter
- 1 cup unsalted butter, softened
- 1 cup granulated sugar
- 2 large eggs
- 1 cup sour cream
- 1 teaspoon vanilla extract
- 2 cups all-purpose flour
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- ¼ teaspoon salt
Cinnamon-Walnut Filling
- ½ cup chopped walnuts
- ⅓ cup brown sugar
- 1 teaspoon cinnamon
Instructions
- Preheat and Prepare Pan: Preheat the oven to 350°F (175°C). Grease and lightly flour a 9-inch bundt or tube pan to ensure the cake releases easily after baking.
- Cream Butter and Sugar: In a large mixing bowl, cream together the softened unsalted butter and granulated sugar until the mixture is light and fluffy, creating an airy base for the cake.
- Add Eggs and Flavorings: Beat in the eggs one at a time, making sure each egg is fully incorporated before adding the next. Then mix in the sour cream and vanilla extract to add moisture and flavor.
- Combine Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt to evenly distribute the leavening agents and salt.
- Mix Wet and Dry Ingredients: Gradually add the dry ingredients to the wet mixture, stirring just until combined to avoid overmixing which can make the cake dense.
- Prepare Filling: In a small bowl, combine the chopped walnuts, brown sugar, and cinnamon to create the cinnamon-walnut filling that will add texture and sweetness.
- Layer Batter and Filling: Spoon half of the batter into the prepared pan. Sprinkle the cinnamon-walnut mixture evenly over the batter. Then gently add the remaining batter on top and smooth the surface evenly.
- Bake: Bake the coffee cake in the preheated oven for 45 to 55 minutes, or until a toothpick inserted in the center comes out clean, indicating the cake is cooked through.
- Cool and Serve: Allow the cake to cool in the pan for 15 minutes, then carefully invert onto a wire rack to cool completely. Optionally, dust the top with powdered sugar before serving.
Notes
- Make sure butter is softened, not melted, for proper creaming with sugar.
- Do not overmix the batter once the dry ingredients are added to maintain a tender crumb.
- Check the cake starts browning too quickly; if so, cover loosely with foil and continue baking.
- For added flavor, sprinkle a little cinnamon sugar on top before baking if desired.
- This coffee cake keeps well at room temperature for 2 days, or refrigerate for up to 5 days.