01 -
In a large mixing bowl, thoroughly blend the condensed cream of mushroom soup, whole milk, and soy sauce until uniform.
02 -
Add cut green beans and ground black pepper to the mixing bowl. Stir to coat the beans evenly with the soup mixture.
03 -
Fold in 2/3 cup of the crispy French fried onions. Transfer the mixture into a 2-quart baking dish, spreading evenly.
04 -
Bake at 350°F (177°C) for 25 minutes or until hot and bubbling.
05 -
Remove the casserole from the oven, sprinkle with the remaining 2/3 cup crispy onions, and return to the oven.
06 -
Bake for an additional 5 minutes or until the onions are golden and crisp. Serve immediately while hot.