Buttermilk Pie Recipe

Ingredients

• 4 large eggs
• 1 cup sugar
• 1 teaspoon lemon zest
• 1 tablespoon all-purpose flour
• 4 tablespoons (1/2 stick) butter, melted and cooled
• 1 cup buttermilk
• 1 teaspoon vanilla extract
• 1 unbaked 9-inch pie crust
• 1 cup cold heavy cream
• 20-30 raspberries (or half as many strawberries, halved)
• Handful of blueberries