Quick Green Bean Casserole - cooking recipe

Ingredients

2 cans green beans
1 medium chopped onion
4 Tbsp. butter
1 c. shredded Cheddar cheese
1 tsp. salt
1 tsp. pepper

Preparation

Combine ingredients in a skillet and fry on medium heat, stirring occasionally until sauce thickens.
Pour in casserole dish and serve.