Squash Casserole - cooking recipe

Ingredients

2 lb. squash (zucchini or summer squash), sliced in 1/4-inch slices
1/2 c. water
1/2 tsp. salt
1 c. onions, chopped
1 c. red or green pepper, chopped
1/4 c. margarine, melted
1 egg, beaten
1 c. shredded Cheddar cheese
1 (8 oz.) can sliced water chestnuts, drained
2/3 c. mayonnaise
2 tsp. sugar
1/4 tsp. pepper

Preparation

Combine squash, water and salt and cook until just barely tender.
Drain and set aside.
Saute onions and peppers in margarine until crisp-tender (about 3 minutes).
Combine vegetables, egg and next 5 ingredients.
Spoon into greased casserole or 9 x 13-inch pan.
Bake at 350\u00b0 for 30 minutes.