**Ingredients:**
– **Pie Crust:**
– 1 1/4 cups all-purpose flour
– 1/2 teaspoon salt
– 1/2 cup cold unsalted butter, cubed
– 3-4 tablespoons ice water
– **Filling:**
– 1 cup sour cream or Greek yogurt
– 1/2 cup sugar
– 1 teaspoon vanilla extract
– 1 large egg
Continue Reading in next page