Print
I've fancied up a classic Thanksgiving dish. This creamy Green Bean Casserole From Scratch recipe has lot's of onions, mushrooms, and green beans, & Gruyere cheese. Green beans facing out showing the creamy interior

Green Bean Casserole From Scratch

I've fancied up a classic Thanksgiving dish. This creamy Green Bean Casserole From Scratch recipe has lot's of onions, mushrooms, and green beans, & Gruyere

Course Side, Side Dish
Cuisine French
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Servings 8
Calories 262 kcal
Author Tiffany Bendayan

Ingredients

  • 1 lb Fresh Green Beans trimmed
  • 1 lb Portobello Mushrooms sliced
  • 2 Onions sliced
  • 2 tablespoons Parsley chopped
  • 4 tablespoons Butter
  • 2 tablespoons Flour
  • 1 cup Milk
  • 1 cup Gruyere Cheese grated
  • 3.5 oz Crispy Onions
  • Salt + Pepper to taste

Instructions

  1. Preheat oven to 400 Degrees Fahrenheit 

  2. In a large microwave-safe bowl place the Green Beans with 2 teaspoons of water, salt, and pepper. Microwave for 2-3 minutes or until cooked. Place them in cold water to stop cooking, drain and set aside

  3. In a large wide mouth skillet, melt the butter over medium heat. Add the mushrooms and cook for 2-3 minutes or until softened

  4. Add the onions, parsley, salt, and pepper and cook until the onions have softened. About 5 minutes. 

  5. Pour in the flour and cook while stirring for 1 minute or until the flour has cooked

  6. Add in the milk and the green beans and mix until the sauce has thickened. Check for seasoning and add more salt and pepper if needed

  7. Place this mixture in an oven safe dish 

  8. In a small bowl mix the onions and the cheese. Sprinkle them over the green bean mixture

  9. Bake for 15-18 minutes or until browned and bubbly

  10. Remove from heat and let it sit for 5-10 minutes before cutting

  11. Enjoy! 

Nutrition Facts
Green Bean Casserole From Scratch
Amount Per Serving
Calories 262 Calories from Fat 162
% Daily Value*
Fat 18g28%
Saturated Fat 9g56%
Cholesterol 36mg12%
Sodium 232mg10%
Potassium 425mg12%
Carbohydrates 16g5%
Fiber 2g8%
Sugar 6g7%
Protein 8g16%
Vitamin A 855IU17%
Vitamin C 10.3mg12%
Calcium 233mg23%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.