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A classic green bean casserole recipe topped with crispy fried onions, baked to golden perfection, and served in a casserole dish.

Green Bean Casserole Recipe

This classic Green Bean Casserole is creamy, comforting, and packed with flavor! Fresh or canned green beans are coated in a rich, savory sauce and topped with crispy fried onions for the perfect balance of textures. A must-have side dish for holiday gatherings or weeknight dinners.
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Prep Time 10 minutes
Cook Time 30 minutes
Course Side Dish
Cuisine American
Servings 6 servings
Calories 250 kcal

Ingredients
  

  • 4 cups fresh green beans, trimmed (or 2 cans, drained)
  • 1 can (10.5 oz) cream of mushroom soup
  • ½ cup milk
  • 1 teaspoon soy sauce
  • ½ teaspoon garlic powder
  • ½ teaspoon black pepper
  • 1 cup shredded cheddar cheese (optional)
  • 1 ½ cups crispy fried onions

Instructions
 

  • Preheat the Oven:
    Preheat your oven to 350°F (175°C).
  • Prepare the Green Beans:
    If using fresh green beans, blanch them in boiling water for 3-4 minutes, then drain.
  • Make the Sauce:
    In a large bowl, mix cream of mushroom soup, milk, soy sauce, garlic powder, and black pepper. Stir until smooth.
  • Assemble the Casserole:
    Add the green beans to the sauce and mix well. If using cheddar cheese, stir it in.
    Pour the mixture into a greased baking dish.
  • Bake:
    Bake uncovered for 25 minutes.
  • Add the Crispy Topping:
    Sprinkle the crispy fried onions over the top and bake for another 5 minutes until golden and crunchy.
  • Serve and Enjoy:
    Let it cool slightly before serving. Enjoy this creamy, crispy, and flavorful dish

Notes

Optional Variations:
  • Use fresh mushrooms for extra flavor.
  • Substitute cream of mushroom soup with a homemade roux-based sauce.
  • Add cooked bacon bits or sautéed onions for a twist.