1 med. onion, sliced
1 tbsp. butter
1 can frozen condensed cream of shrimp soup
1/2 c. milk
1 c. frozen or drained canned peas
1 (6 1/2, 7 or 9 1/4 oz.) can tuna, broken into chunks
Dash of pepper

Saute onion in butter until almost tender. Add soup, milk and peas; cover and heat just to boiling, stirring occasionally. Add tuna and dash pepper. Heat through. Serve over warm, crisp chow mein noodles or hot rice. Makes 4 servings.