Ingredients
The following ingredients have 4 Servings
- 2 cups all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup unsalted butter (softened to room temperature)
- 3/4 cup granulated sugar
- 2-3 tablespoons lemon zest (about 1 lemon)
- 2 large eggs*
- 1 1/2 teaspoons vanilla extract
- 2-3 tablespoons lemon juice (about 1 lemon)
- 2/3 cup sour cream*
- 1 1/2 cups blueberries**
- 2 teaspoons flour (- if using frozen berries. See recipe notes)
- 1 tablespoon fresh lemon juice
- 1 - 1 1/2 cups icing sugar
