Ingredients
Equipment
Method
- Preheat oven to 350°F (175°C). Grease a 9-inch round cake pan.
- Whisk flour, baking powder, baking soda, and salt. Set aside.
- Cream butter and sugar until light and fluffy.
- Beat in eggs one at a time, then add vanilla.
- Mix in sour cream until smooth.
- Gradually add dry ingredients, mixing gently until just combined.
- Pour batter into pan. Mix topping ingredients and sprinkle evenly over batter.
- Bake 35-40 minutes until toothpick inserted in center comes out clean.
- Cool for 15 minutes before slicing and serving.
Notes
* Use room temperature ingredients for best texture.
* Toast walnuts to enhance flavor.
* Don’t overmix batter to keep cake moist.
* Toast walnuts to enhance flavor.
* Don’t overmix batter to keep cake moist.
