Baked on food in your pan or ovenware? Try this easy way to remove that hard to remove hard food crud. Water and a little dish detergent will work well. Water boils at 212F so put your pan on the stove or your bakeware in the oven. Put a lid on your pan or ovenware. Once the water boils or reaches 212F, shut off the heat source. Minutes later, the food crud is easy to remove.