1 stick butter
1 lg. or 2 sm. onions, diced
2 cans minced clams, drained
6 cans Campbell's cream of potato soup
3 cans Campbell's New England clam chowder
1/2 gal. half & half

Saute butter, onions and clams. Add soups and half & half. Bake covered in oven at 200 degrees for 4 hours. To cut recipe by 1/2, add 2 cans New England clam chowder, but still use 2 cans clams.