Ingredients
The following ingredients have 4 Servings
- 1/2 stick (1/4 cup) unsalted butter, VERY cold and cut into tiny pieces
- 1/2 cup granulated sugar
- 1/3 cup all-purpose flour
- 1/2 teaspoon cinnamon
- 1 cup + 1 tablespoon all-purpose flour; divided
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 5 tablespoons unsalted butter, melted
- 2/3 cup granulated sugar
- 1 and 1/2 teaspoons pure vanilla extract
- 1 teaspoon grated lemon zest
- 1 large egg, at room temperature
- 1/2 cup well-shaken buttermilk, at room temperature
- 1 cup fresh blueberries
- 1 cup of confectioners' sugar
- 1 teaspoon vanilla extract
- 2 tablespoons fresh lemon juice, more if needed to achieve desired consistency
