The easy way to have "taste like home made" clam chowder.

2	cans	chunky New England style clam chowder (Campbell's)
1	can	cream of celery soup
1	can	cream of mushroom soup
2	cans	cream of potato soup
2	cans	minced clams (with juice)
1	stick	margarine
1	qt.	half-and-half

Dump all ingredients into crock pot and cook on low 8 to 10 hours.  If you have a smaller crock pot, cut down on the amount of half-and-half.