Different Green Bean Casserole - cooking recipe

Ingredients

2 tablespoons butter
2 tablespoons flour
1 teaspoon salt
1 teaspoon white sugar
1/4 cup onion, chopped
1 cup sour cream
3 (14 1/2 ounce) cans French style green beans, drained
2 cups cheddar cheese, shredded
1/2 cup Ritz cracker, crushed
1 tablespoon butter, melted

Preparation

Preheat oven to 350\u00b0.
Melt 2 T butter in a skillet over medium heat. Stir in flour until smooth, and cook for one minute. Stir in the salt, sugar, onion, and sour cream. Add green beans, and stir to coat.
Pour mixture into a 2 1/2 quart casserole dish. Spread shredded cheese over the top.
In a small bowl, mix Ritz crackers with 1 T butter; sprinkle over the cheese.
Bake for 30 minutes until the top is golden brown.