1-First Step: Preheat and Mix Begin by preheating your oven to 350°F, which sets the stage for even cooking. In a 1 1/2-quart oven-safe casserole dish, combine 1 can (10.5 ounces) of condensed cream of mushroom soup, 1/2 cup of 2% milk, 1 teaspoon of soy sauce, 4 cups of cooked cut green beans, and 2/3 cup of the French fried onions. Season the mixture with a dash of salt and pepper to taste, blending everything gently for a uniform mix.

2-Second Step: Initial Baking Once mixed, place the casserole dish in the preheated oven and bake for 25 minutes. This step allows the ingredients to heat through and bubble, melding the flavors together. Keep an eye on it to ensure it doesn’t overcook, aiming for a hot and inviting aroma that fills your kitchen.

3-Third Step: Stir and Add Topping After the initial bake, carefully remove the dish from the oven and stir the mixture to redistribute the creamy sauce and beans. Sprinkle the remaining 2/3 cup of French fried onions evenly over the top for that signature crunch. This layer adds texture and visual appeal, transforming the dish into something special.

4-Fourth Step: Final Bake and Rest Return the casserole to the oven and bake for an additional 5 minutes, or until the onions turn golden brown. This short bake ensures the topping is perfectly crisp without burning. Once done, let the casserole rest for a few minutes to set, making it easier to serve without mess.