Apple Crumble Recipe Gil's Interpolated Apple Crumble Recipe. Ingredients - 3 Cups of Flour 1 Cup of brown sugar 1 Cup of white sugar 3 eggs 1 teaspoon vanilla extract 1.5 cups of butter 3 apples sliced. nutmeg Proceedure - Melt butter an add to flour, sugar, eggs, vanilla and most of apples. Press into a 9inch by 13 inch pastry tray. Add last of apple to top and sprinkle with nutmeg. Put in oven (370F) for approx 45 minutes. Let cool, cut and refrigerate.