To prepare a Something I Think It's Pie baked goods recipe, you'll first need to gather your ingredients. You can find these ingredients at your local grocery store, or you can buy them online. Preheat the oven to 375 degrees F (190 degrees C) and grease and flour two 9x13-inch baking pans. Set aside. Using an electric mixer, cream the butter and sugar together until light and fluffy. Add the eggs and vanilla and mix until combined. Pour the mixture into the prepared pan and bake for 20 minutes or until the center of the cake springs back when you touch it. Let cool in the pan for 5 minutes before removing to wire rack to cool completely.