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Onion Ring Green Bean Casserole

This Sheet Pan is the easiest and most delicious Green Bean Casserole you can make!  All you need is FIVE ingredients and a sheet pan.  The Crispy Onion Rings on top make this recipe unique and mouthwatering!

Ingredients

  • 24  ounces whole frozen green beans
  • 10.5 ounce can cream of celery soup
  • 8 ounces white mushrooms
  • 1 tablespoon olive oil
  • 2 teaspoons garlic
  • 1 14 ounce package frozen onion rings

Instructions

  1. Preheat oven to 400 degrees

  2. Saute Mushrooms in a saucepan over medium heat. You will saute them in olive oil and garlic until the mushrooms are brown and fully cooked.  Set aside.

  3. Sprinkle frozen green beans onto your sheet pan.

  4. Spoon the cream of celery soup on top of the green beans evenly.  Add Mushrooms evenly over the green bean mixture as well.

  5. Arrange onion rings on top of green beans and creamy mushroom sauce. 

  6. Bake in the oven for 25-30 minutes or until the onion rings are golden brown and the green beans are tender and bubbling.

  7. Remove from the oven and serve