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Green Bean Casserole Recipe

Green Bean Casserole

Do you remember that cozy, creamy green bean casserole your grandmother made for the holidays? I sure do. It was the star of our Thanksgiving table and the only way I’d eat green beans as a kid. Today, I’m sharing my version of this beloved classic—a green bean casserole recipe that’s simple, delicious, and totally foolproof.
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Course Side Dish
Cuisine American
Servings 6 Servings
Calories 180 kcal

Ingredients
  

  • Main Components:
  • 1 10.5 oz can of cream of mushroom soup
  • 1/2 cup milk whole or 2%
  • 1 teaspoon soy sauce
  • 1/4 teaspoon black pepper
  • 4 cups cooked green beans fresh, frozen, or canned
  • 1 1/3 cups crispy fried onions divided
  • Optional Add-ins:
  • 1/2 cup shredded cheddar cheese
  • 4 slices cooked bacon crumbled
  • Dash of garlic powder or onion powder for added flavor

Instructions
 

  • Preheat the Oven: Set your oven to 350°F (175°C).
  • Mix the Sauce: In a mixing bowl, combine the cream of mushroom soup, milk, soy sauce, and pepper.
  • Combine Beans & Sauce: Stir in green beans and 2/3 cup of crispy fried onions.
  • Transfer to Baking Dish: Pour the mixture into a 9x9-inch or 1.5-quart baking dish.
  • Bake: Bake uncovered for 25 minutes until bubbly.
  • Add Topping: Sprinkle the remaining crispy onions over the top.
  • Final Bake: Return to oven and bake for 5 more minutes, or until onions are golden.
  • Serve: Let cool for a few minutes and serve warm.

Notes

  • Avoid overbaking to prevent dryness.
  • Fresh green beans give the best texture—blanch for color and crunch.
  • Make ahead friendly: prep and store, then bake before serving.
  • Gluten-free adjustments: Use gluten-free soup and onion alternatives.
  • Great with add-ins like cheese, bacon, or mushrooms for extra flavor.
Keyword green bean casserole recipe, creamy green bean casserole, easy side dish, holiday casserole, classic casserole