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The Best Green Bean Casserole Recipe

The Best Green Bean Casserole Recipe

5 from 1 vote
Prep: 20 minutes
Cook: 20 minutes
Total: 40 minutes
This is The Best Green Bean Casserole! This recipe has it all—rich creaminess, delicious flavor, and a crunchy and crisp topping. With no mushrooms, it’s a crowd-pleasing twist on a holiday favorite that’s sure to win over even the pickiest eaters! It can also be made ahead.

Ingredients
 

  • 1 pound fresh green beans (ends cut off)
  • 1 tablespoon cornstarch
  • 2 tablespoons butter (unsalted)
  • 1 onion (diced)
  • 2 garlic cloves (minced)
  • 3/4 teaspoon Kosher Salt
  • ½ teaspoon freshly ground black pepper
  • ½ teaspoon Seasoned Salt
  • ½ cup heavy cream
  • ½ cup milk
  • 2 teaspoons Worcestershire sauce
  • 1/3 cup Parmesan Cheese (optional)
  • 1 ½-2 cups Crispy Fried Onions

Instructions
 

  • Preheat oven to 350 degrees F. Lightly grease a 9x13 baking dish with nonstick cooking spray.
  • Cut the green beans into thirds. Blanch the green beans in a large pot of boiling salted water until tender and crisp, about 3-4 minutes. Cool in a bowl of ice water. Drain well and set aside.
  • In a small bowl, whisk together cornstarch and 2 tablespoons of water; set aside.
  • In a large skillet, melt butter over medium-high heat. Add diced onion and cook, stirring occasionally, until tender, about 7 minutes. Season with salt, pepper, and Seasoned Salt. Stir in garlic and cook for 1 minute. Stir in heavy cream, milk, and Worcestershire.
  • Bring to a boil, reduce heat, and stir in cornstarch mixture until sauce is thickened about 2-3 minutes. Turn off the heat and stir in blanched green beans.
  • Add green bean mixture to the prepared baking dish. If using Parmesan cheese, sprinkle over the top and then add the fried onions. Place into oven and bake until bubbly and golden brown, about 20 minutes.
  • Serve immediately.

Notes

If you prefer to use canned green beans they don't need to be blanched.

The nutrition facts provided are calculated using a third-party tool and are estimates only. Actual nutritional content may vary based on the ingredients and brands you use, as well as portion sizes. For accurate results, please consult a registered dietitian or nutritionist.