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Green beans and Mushroom Au Gratin

Try this casserole instead of the one we so often make at Thanksgiving.  This adds mushrooms, and cheese as an extra touch.
plate of green bean casserole

Green Beans and Mushroom Au Gratin

Green beans and Mushroom Au Gratin

  • Author:
  • Recipe Type: Casserole Recipes, Family Recipes, Side Dish Recipes
  • Prep time: 10 minutes
  • Cook time: 30 minutes
  • Serves: 4
Green beans and Mushroom Au Gratin

This is a great side dish!

Ingredients

  • 1 9 ounce package frozen French style beans
  • 1 cup milk
  • 1/4 teaspoon salt
  • 2 teaspoons flour
  • 1/2 cup shredded cheddar cheese
  • 1 can of sliced mushrooms

Instructions

Cook beans, drain. Make sauce of milk, salt, and flour. Stir 1/4 cup cheese into sauce. Add mushrooms including liquid. Combine with beans into a shallow buttered dish. Top with remaining cheese. Bake at 350 degrees for 15 minutes.

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