You’ll Need:Preparation – 15 minutes, Cooking time – 30 minutes 1/2 cup and 1 tbsp butter 3/4 cup sugar 1 1/2 tbsp grated lemon rind (2 lemons) 2 eggs, beaten 1/2 cup sour cream 1/2 cup lemon juice 3 cups self-rising flour Directions : Preheat the oven to 350 F.