Cheesy Squash Casserole - cooking recipe

Ingredients

2 lb. yellow squash, sliced
3/4 c. chopped onion
1 Tbsp. reduced calorie margarine
2 Tbsp. all-purpose flour
1 c. skim milk
3/4 c. (3 oz.) shredded low-fat Cheddar cheese
1/2 tsp. salt
1/4 tsp. pepper
vegetable cooking spray
1/2 c. soft bread crumbs, toasted

Preparation

Cook squash and onion in small amount of boiling water for 10 to 12 minutes, until very tender; drain.
Set aside.