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Mashed Potato Topped Green Bean Casserole

Rated as 4.4 out of 5 Stars

"Classic green bean casserole is topped with mashed potatoes, toasted under the broiler, then topped with French fried onions."
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servings 175
Original recipe yields 8 servings


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  1. Preheat oven to 350 degrees F.
  2. Mix soup and milk, then add pepper and green beans.
  3. Stir in 2/3 cup French fried onions. Pour into a 1 1/2 quart casserole.
  4. Bake for 30 minutes or until hot.
  5. Remove from oven and stir casserole. Top with prepared mashed potatoes.
  6. Adjust oven to broil. Toast potatoes under broiler until lightly brown, about 2 minutes.
  7. Top with remaining French fried onions and serve.


  • * You can substitute two (9-ounce) packages of frozen green beans, thawed, for the 2 cans green beans.

Nutrition Facts

Per Serving: 175 calories; 8.9 20.7 3.2 2 740 Full nutrition

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Read all reviews 4
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This was my first attempt at a green bean casserole. I have to say, this recipe was incredibly easy and pretty much fool-proof. No one had seen a green bean casserole topped with mashed potatoes...

This was very good. It is a step up from your "standard" green bean casserole.

This was my first green bean casserole but I changed it a lot as I don't have canned beans or instant potatoes. I cooked up some homemade mashed potatoes and chopped my green beans first. I stea...

This recipe was easy and family loved it. Although I don't use instant potatoes for recipes, boiling up my own and adding garlic and fresh pepper, just made it better!