French Green Bean Casserole - cooking recipe

Ingredients

1/3 c. chopped onion
2 Tbsp. butter
2 Tbsp. flour
1 c. sour cream
3 cans drained French-style green beans
1 c. shredded cheese
1/2 tsp. salt
1/2 tsp. pepper

Preparation

Saute onion in butter.
Add salt, pepper, flour and sour cream.
Cook until slightly thickened.
Add drained green beans; top with cheese.
Bake at 350\u00b0 for 20 minutes.
Yields 12 servings.