Go Back

Classic Green Bean Casserole

A classic holiday side dish, this green bean casserole combines tender green beans with a creamy mushroom sauce and crispy fried onions. It’s a comforting favorite that belongs on every Thanksgiving and Christmas table.
Prep Time10 minutes
Cook Time35 minutes
Total Time45 minutes
Course: Side Dish
Cuisine: American
Keyword: christmas side dish, green bean casserole, holiday side dish, thanksgiving casserole
Servings: 8 servings
Calories: 180kcal
Author: Michonne Zendaya
Cost: 7

Equipment

  • large mixing bowl
  • 9x13-inch baking dish
  • wooden spoon or spatula
  • oven
  • measuring cups and spoons

Ingredients

  • 2 cans (14.5 oz) green beans, drained
  • 1 can (10.5 oz) cream of mushroom soup
  • 0.5 cup milk
  • 1 tsp soy sauce
  • 0.5 tsp black pepper
  • 1.5 cups crispy fried onions, divided

Instructions

  • Preheat oven to 350°F (175°C). Grease a baking dish.
  • In a large mixing bowl, combine cream of mushroom soup, milk, soy sauce, and pepper.
  • Stir in the drained green beans and 2/3 cup of crispy fried onions.
  • Transfer mixture to the prepared baking dish and spread evenly.
  • Bake uncovered for 25 minutes until hot and bubbly.
  • Top with the remaining fried onions and bake for an additional 5–10 minutes until golden.

Notes

For a fresher taste, use blanched fresh green beans instead of canned. Add a pinch of garlic powder or shredded cheese to the sauce for extra flavor. This casserole can be assembled ahead of time and baked just before serving.