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Green Bean Ramen Casserole

Recipe by Frank Campanella on InstagramAdded 12 November 2026.

20 minutes to prep, 1 hour 20 minutes to cook. This festive Green Bean Ramen Casserole blends classic holiday green beans with a creamy mushroom sauce and hearty ramen noodles, topped with crispy fried onions for extra crunch. It offers a comforting, savory flavor that's perfect for Thanksgiving or any holiday gathering.

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Method

  1. Preheat the oven to 375°F.

  2. In a large bowl, whisk together the cream of mushroom soup, the two cans of water, the canned mushroom stems and pieces, the dried minced onion, both ramen seasoning packets, the granulated garlic, and the ground black pepper; then stir in the frozen green beans.

    Kitchen notes · Added by ReelsMeals: Mixture is smooth and well combined. Whisk thoroughly to ensure the soup dissolves into the water.

  3. Arrange all six uncooked ramen noodle blocks in a 9 × 13‑inch baking pan, pour the green bean mixture over the noodles, spread evenly, cover tightly with foil, and bake for 1 hour and 15 minutes.

    Kitchen notes · Added by ReelsMeals: Noodles are tender when pierced with a fork. Ensure the foil is tightly sealed to trap steam.

  4. Uncover, check the noodles for tenderness, sprinkle the crispy fried onions on top, and bake uncovered for an additional 5–10 minutes until the onions are golden and crunchy.

    Kitchen notes · Added by ReelsMeals: Onions are golden and crunchy. Watch closely to prevent burning.

  5. Let the casserole rest for 5–10 minutes before cutting and serving.

Tips while you cook

Mix sauce before adding beans
Whisk all wet ingredients together before stirring in the frozen green beans.
Place noodles before sauce
Arrange the six uncooked ramen noodle blocks in the pan prior to pouring the green bean mixture over them.
Cover tightly for first bake
Cover the pan tightly with foil during the initial 1 hour 15 minute bake to retain moisture.
Rest before serving
Allow the casserole to rest 5–10 minutes after baking before cutting and serving.

Notes from ReelsMeals, based on this recipe's ingredients, times and method. They are not the creator's instructions.

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Frank Campanella made this.

The recipe comes from Frank Campanella’s Instagram reel. ReelsMeals wrote it down from the caption and the voiceover. Check the original if something looks off, and for anything about allergens.

Are you Frank Campanella and want this changed? Email [email protected].

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