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A delicious side dish for any occasion - Amazing Green Bean Mustard Sauce Casserole recipe is easy to make with real cream and approved by kids!

Green Bean Mustard Sauce Casserole

A delicious side dish for any occasion - this Green Bean Mustard Sauce Casserole recipe is easy to make with real cream and approved by kids!
4.15 from 7 votes
Prep Time :20 minutes
Cook Time :30 minutes
Total Time :50 minutes
Servings :12
Calories :180
Course :Side Dish

Ingredients

  • 4 pounds green beans cut into 2 inch pieces, approx. 12 cups
  • 1 tbsp unsalted butter or olive oil
  • 1 tbsp minced garlic
  • 1/2 cup vegetable or chicken broth
  • 1-1/2 cups heavy cream
  • 1 tbsp Dijon mustard
  • 1 tbsp stone ground mustard
  • 1 tsp fresh lemon juice
  • 1/4 tsp black pepper
  • 1/2 cup french fried onions

Instructions 

  • Preheat oven to 350°F. Grease a 9 x 13 baking or similar size dish.
  • Fill a large pot (10 quart)  3/4 full of water. Add green beans and bring water to a boil. Reduce heat and simmer green beans for 10 minutes. Remove from heat and drain.
  • In a large skillet, heat butter or olive oil over medium-high heat until shimmering. Add garlic to the pan and cook until fragrant, about 1 minute. Add broth and heat until just starting to boil.
  • Reduce heat to medium and add heavy cream, Dijon and Stone Ground mustard, lemon juice and pepper to the pan. Stir and bring mixture to a low boil. Keep stirring until sauce begins to thicken. Pour sauce over drained green beans and stir to coat. Transfer to baking dish. Sprinkle fried onions over green beans.
  • Bake uncovered for 30 minutes and edges of pan start to bubble. Remove from oven and serve hot.

Chef Tips

Store leftover tightly covered in refrigerator for up to one week.

Nutrition Facts

Serving: 1cupCalories: 180kcalCarbohydrates: 13.77gProtein: 3.8gFat: 13.57gSaturated Fat: 8.03gCholesterol: 43.27mgSodium: 72.01mgPotassium: 357.42mgFiber: 4.47gSugar: 5gVitamin A: 1894.82IUVitamin C: 19.78mgCalcium: 78.38mgIron: 1.67mg

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