1 c. onion, chopped
1/4 c. butter
1 (10 oz.) can clams, with liquid
2 (10 3/4 oz. each) cans potato soup
2 3/4 c. milk
1 (13 oz.) can evaporated milk
Salt & pepper

Place butter and onion in 4 quart casserole. Cook in microwave oven on full power for 5 minutes, or until onion is tender.

Stir in remaining ingredients. Season with salt and pepper as desired. Cook in microwave on full power for 15 minutes, or until heated through. Stir 1-2 times during cooking.