Ingredients
The following ingredients have 4 Servings
- 1 cup butter, softened to room temperature
- 2 cups granulated sugar
- 2 Tbsp lemon zest
- 4 eggs, large
- 3/4 tsp salt
- 2 tsp baking powder
- 2 3/4 cup all purpose flour
- 3 Tbsp cornstarch
- 1/2 cup milk (whole or 2%)
- 1/4 cup fresh lemon juice
- 1/4 cup sour cream (greek yogurt may be substituted)
- 1 tsp vanilla extract
- 1 1/2 cups powdered sugar
- 2-3 Tbsp lemon juice
- 1 tsp lemon zest
