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–+ servings
An overhead shot of baked green bean casserole with a wooden spoon.
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5 from 3 votes

Green Bean Casserole without Mushroom Soup

By: Min Kwon | MJ and Hungryman
This green bean casserole is effortlessly made, wonderfully creamy, and full of flavor – all without any cream of mushroom soup.
Prep Time: 5 minutes
Cook Time: 35 minutes
Total Time: 40 minutes
Servings: 10
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Ingredients 

  • 3 tablespoon unsalted butter
  • 8 ounces mushrooms
  • 3 garlic cloves, minced
  • 3 tablespoon flour
  • 1 cup vegetable broth
  • 1 cup milk
  • 1/4 cup Greek yogurt (58g)
  • 1/4 cup grated parmesan cheese
  • 16 ounces frozen french-cut green beans
  • 3 ounces fried onions

Instructions 

  • Preheat oven to 375°F. Spray 9x13-inch casserole dish with cooking spray. In a large skillet, melt butter over medium heat. Add mushrooms and cook, stirring frequently, until the mushrooms brown and release liquid, about 8-10 minutes.
  • Add garlic and cook for an additional 30 seconds to a minute .Sprinkle flour over the top and cook, stirring, until the flour turns golden (about 1-2 minutes).
  • Gradually add the broth and bring the mixture to a simmer. Stir until the flour has dissolved, about 2 minutes. Then reduce heat to medium low and stir in milk and let it simmer for 8-10 minutes, stirring frequently, until the sauce thickens. Stir in Greek yogurt and parmesan cheese.
  • Remove from heat and stir in green beans (don't thaw). Transfer the mixture to prepared casserole dish. Top with fried onions and bake for 20-25 minutes.

Video

Notes

Store leftovers in an airtight container in the refrigerator for 3-4 days. Reheat in the oven at 350°F or microwave single serving portions until warmed through.

Nutrition

Calories: 141kcal | Carbohydrates: 11g | Protein: 4g | Fat: 9g | Cholesterol: 14mg | Sodium: 224mg | Potassium: 223mg | Fiber: 2g | Sugar: 3g | Vitamin A: 529IU | Vitamin C: 6mg | Calcium: 78mg | Iron: 1mg
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