Fourth of July Birthday Pie | The Fancy Pants Kitchen

Ingredients

• 3/4 cup unsalted butter, softened
• 3/4 cup granulated sugar
• 1/3 cup firmly packed light brown sugar
• 1 large egg, room temperature
• 1 large egg yolk, room temperature
• 1 & 1/2 tsp vanilla extract
• 1/2 tsp almond extract
• 1 & 1/2 cups unbleached cake flour (188 grams)
• 1 tsp kosher salt
• 1/4 tsp baking powder
• 1/3 cup buttermilk, room temperature
• 1/3 cup plus 1 tbsp patriotic or rainbow sprinkles, divided
• 6 tablespoons unsalted butter, softened
• 1/4 tsp kosher salt
• 1 & 1/2 cups confectioners’ sugar
• 1 & 1/2 tbsp heavy whipping cream
• 1/4 tsp vanilla extract
• 1/4 tsp almond extract