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Classic Green Bean Casserole

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Classic green bean casserole is a creamy, savory side dish made with tender green beans, mushroom sauce, and crispy fried onions. A holiday staple and comfort food favorite, it’s quick to prepare and always crowd-pleasing.

Ingredients

  • 4 cups fresh or canned green beans (about 2 cans), drained
  • 1 can (10.5 oz) condensed cream of mushroom soup
  • 1/2 cup milk
  • 1 tsp soy sauce
  • 1/4 tsp black pepper
  • 1 1/3 cups French fried onions, divided
  • Optional: 1/2 tsp garlic powder
  • Optional: 1/2 cup grated cheese
  • Optional: 1/2 cup sautéed mushrooms

Instructions

  1. Preheat oven to 350°F (175°C).
  2. If using fresh green beans, blanch in boiling water for 3–4 minutes, then drain. If using canned or frozen, drain well.
  3. In a mixing bowl, combine cream of mushroom soup, milk, soy sauce, black pepper, and optional garlic powder or cheese. Mix until smooth.
  4. Fold in green beans and half of the fried onions.
  5. Transfer mixture to a lightly greased 9×9-inch baking dish.
  6. Bake uncovered for 25 minutes.
  7. Top with remaining fried onions and bake for an additional 5 minutes, until golden and bubbly.
  8. Let rest a few minutes before serving.

Notes

Use gluten-free soup and onions for a gluten-free version.Add sautéed mushrooms for extra texture and flavor.Assemble up to 24 hours ahead without topping, then bake when ready.Frozen green beans should be thawed and drained.Reheat in the oven to maintain crispiness.

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