Squash Casserole - cooking recipe

Ingredients

2 lb. yellow summer squash
salt
1 good pinch of sugar
1/2 to 3/4 stick margarine
1 carton sour cream (small)
1 c. sharp Cheddar cheese, cut in small cubes

Preparation

Cook sliced squash in boiling, salted water with a pinch of sugar until really done and tender.
Drain in colander.
Put back in pot and add a lot of butter.
Mash fine with potato masher. Stir in sour cream and cheese.
Turn into a casserole and bake at 350\u00b0 for 30 minutes.