Crispy Top Green Bean Casserole Recipe

Elevate your holiday table with this gourmet twist on a classic! Our Crispy Top Green Bean Casserole combines tender green beans with a creamy, flavorful sauce and a perfectly crunchy breadcrumb topping. This family-friendly recipe is surprisingly easy to make and sure to impress your guests. Get ready for rave reviews!

Prep Time 20 mins
Cook Time 50 mins
Calories 315.5 kcal
Protein 18g
Rating 4.7 (3 Reviews)
Crispy Top Green Bean Casserole 33

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Crispy Top Green Bean Casserole

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How to Make Crispy Top Green Bean Casserole

  1. Preheat oven to 350°F (175°C).
  2. Make the sauce: In a saucepan, melt 4 tablespoons of butter over low heat. Whisk in 1/4 cup of flour, stirring constantly, and cook for 2 minutes.
  3. Gradually whisk in 2 cups of milk. Bring to a simmer.
  4. Cook, whisking constantly, for 3 minutes, or until thickened.
  5. Stir in 2 teaspoons of chicken base, 1/2 teaspoon celery salt, 1/4 teaspoon nutmeg, and 1/4 teaspoon white pepper. Whisk until the base is dissolved. Remove from heat.
  6. Make the filling: In a large skillet, heat 1 tablespoon olive oil and 2 tablespoons butter over medium heat. Add 1 chopped onion and 2 minced garlic cloves. Sauté until softened, about 5-7 minutes.
  7. Add 4 ounces chopped green chiles; stir and brown for 3 minutes without stirring.
  8. Add 1 pound sliced mushrooms. Cover and sauté, stirring occasionally, until tender, about 5 minutes.
  9. Remove half of the mushroom mixture and set aside.
  10. In a greased 1.5-quart casserole dish, combine the remaining mushroom mixture, 2 cups cooked green beans, and the white sauce. Season with salt and pepper to taste.
  11. Combine the reserved mushrooms with 1 cup bread crumbs, 1 teaspoon dried sage, and 2 tablespoons melted butter.
  12. Spread the breadcrumb mixture evenly over the green bean mixture in the casserole dish.
  13. Bake uncovered for 30 minutes, or until golden brown and bubbly.

Nutrition Information (Approximate per serving)

Sodium

19 g

Sugar

25g

Fat

43g

Carbs

11g