I made up this "grease" last night - 1/3 cup of each (thought I had a 1/4 cup measure in my hand - that's what late night cookin' will do to you). Just took two loaves of 100% whole wheat bread out of the oven and they released from the pans just great! I'll still use the spray for the foil loaf pans as they are more flimsy. But everything else will get this homemade *baker's joy* - thanks for this recipe and tip! It works great!