Seafood Supreme - cooking recipe

Ingredients

1/2 c. margarine
2 small onions, chopped
3 green peppers, chopped
2 cans sliced mushrooms
2/3 c. flour
2 tsp. salt
1/2 tsp. pepper
4 c. milk
1 1/2 c. grated sharp Cheddar cheese
1 Tbsp. lemon juice
1 tsp. dry mustard
1 tsp. Worcestershire sauce
1 (12 oz.) pkg. frozen lobster, cooked
1 (12 oz.) pkg. frozen King crab, cooked
1 (12 oz.) pkg. frozen shrimp, cooked

Preparation

Melt margarine.
Add onions, peppers and mushrooms and cook until limp.
Remove from heat; blend in flour, salt and pepper. Stir in milk and cook until thick.
Add cheese, lemon juice, mustard and Worcestershire sauce.
Add seafood.
Serve over rice.