This is an exceptionally easy recipe which is tastes great. You can buy a box of Kellogg's Seasoned Cornflake Crumbs so you don't have to crush them. The box will last a long time. It's usually by the stovetop stuffing or bread. The amount of margarine is approximate - you may need to melt a little more so I would make sure that you have about 1 1/2 sticks on hand just to be on the safe side. If using a tub of margarine 6 tablespoons is a little more than 1/3 cup.