This video shows you how to make an oven baked green bean casserole. In order to do this you need certain ingredients. Those ingredients are 2 cans of cream of mushroom soup, 2 16oz bags of frozen green beans, 3/4 of a cup of milk, 1/8 of a teaspoon pepper and 1-1/3 of a cup of "french-fried onions." To begin, she begins by putting the two cans of soup in a bowl. She then pours in a cup of milk. She then pours in the pepper and stirs the mixture until it is a smooth as possible, getting the lumps out. Following this she adds the green beans. Following this she adds the French fried onions, keeping some on the side for the topping. She then places the mixture in a casserole dish. The mixture is now ready to bake. The mixture is baked on 350 degrees for 35 minutes. The remaining French fried onions are added and it is baked for another 5 minutes.