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Green Bean Casserole

Green Bean Casserole

This classic Green Bean Casserole is a creamy, comforting side dish made with tender green beans, mushroom soup, and crispy fried onions. A holiday favorite, it’s the perfect addition to Thanksgiving, Christmas, or any family dinner table.
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Course Side Dish
Cuisine American
Servings 6
Calories 200 kcal

Ingredients
  

  • 4 cups fresh or frozen green beans about 1 lb, trimmed
  • 1 can 10.5 oz cream of mushroom soup
  • ¾ cup milk
  • 1 cup shredded cheddar cheese optional for extra creaminess
  • 1 tsp soy sauce optional, for depth of flavor
  • ¼ tsp black pepper
  • 1 ½ cups crispy fried onions divided

Instructions
 

  • Preheat oven: Preheat your oven to 350°F (175°C).
  • Mix base: In a large mixing bowl, combine cream of mushroom soup, milk, soy sauce (if using), pepper, and ⅔ cup of the fried onions. Stir in green beans and cheese (if using).
  • Bake: Pour mixture into a greased 9x13-inch baking dish. Bake uncovered for 25 minutes.
  • Top & finish: Sprinkle remaining fried onions on top. Bake an additional 5 minutes, or until onions are golden and crispy.
  • Serve: Let cool slightly, then serve warm as a holiday side dish.

Notes

  • Fresh green beans should be blanched in boiling water for 3–4 minutes before using.
  • For extra flavor, sauté fresh mushrooms and garlic before mixing into the casserole.
  • Can be prepared ahead of time (without the topping) and refrigerated, then baked before serving.
  • Great for Thanksgiving, Christmas, Easter, or any potluck.
Keyword Green Bean Casserole