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Amazing Caramelized Onion Green Bean Casserole

Caramelized Onion Green Bean Casserole
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Bring a delicious twist to your classic green bean casserole with sweet, savory caramelized onions. This recipe elevates a beloved comfort food with deep, rich flavors.

Ingredients

Scale
  • 1 pound fresh green beans, trimmed
  • 2 tablespoons butter
  • 2 large yellow onions, thinly sliced
  • 1/2 teaspoon salt, plus more to taste
  • 1/4 teaspoon black pepper, plus more to taste
  • 1 (10.5 ounce) can condensed cream of mushroom soup
  • 1/2 cup milk
  • 1/4 cup fried onions (from a can)

Instructions

  1. Preheat your oven to 375°F (190°C).
  2. Cook the green beans: Blanch the green beans in boiling water for 5-7 minutes until tender-crisp. Drain and set aside.
  3. Caramelize the onions: In a large skillet, melt the butter over medium heat. Add the sliced onions, 1/2 teaspoon salt, and 1/4 teaspoon pepper. Cook, stirring occasionally, for 25-30 minutes, or until the onions are deeply golden brown and tender.
  4. Combine casserole ingredients: In a large bowl, mix the cream of mushroom soup and milk. Stir in the cooked green beans and the caramelized onions.
  5. Assemble and bake: Pour the mixture into a 9×13 inch baking dish. Sprinkle the fried onions evenly over the top.
  6. Bake for 20-25 minutes, or until the casserole is heated through and the topping is golden brown.
  7. Serve hot and enjoy your delicious, upgraded green bean casserole!

Notes

  • For an extra rich flavor, you can add a splash of balsamic vinegar to the onions during the last 5 minutes of caramelizing.
  • Feel free to add your favorite seasonings like garlic powder or a pinch of nutmeg to the soup mixture.

Nutrition

Find it online: https://sundayflavor.com/caramelized-onion-green-bean-casserole/