SIFT TOGETHER FLOUR, SUGAR, BROWN SUGAR, SUGAR, BAKING POWDER, SALT, AND CINNAMON. COMBINE EGG, OIL, AND MILK, ADD TO DRY INGREDIENTS. STIR JUST ENOUGH TO MOISTEN. FILL GREASED MUFFIN TINS 2/3 FULL; ARRANGE 2-3 APPLE SLICES ON TOP IF USING. BAKE FOR ABOUT 15-20 MINUTES.