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Quick and Easy Green Bean Casserole That Saves 30 Minutes

Quick and Easy Green Bean Casserole

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Quick and Easy Green Bean Casserole that saves 30 minutesperfect for a tasty meal when time is tight and hunger is real

Ingredients

Scale
  • 1 pound fresh green beans, trimmed and cut into 1-2 inch pieces
  • 2 tablespoons unsalted butter
  • 8 ounces mushrooms, sliced
  • 2 cloves garlic, minced
  • 1 small yellow onion, finely diced
  • 2 tablespoons all-purpose flour
  • 1 cup whole milk
  • 1 cup low-sodium chicken broth (or vegetable broth for vegetarian option)
  • 1 teaspoon soy sauce
  • Salt to taste
  • Black pepper to taste
  • 1 ½ cups crispy fried onions (store-bought or homemade)
  • Instructions

  • Blanch the green beans: Bring a large pot of salted water to a boil. Add the trimmed green beans and cook for 3-4 minutes until bright green and slightly tender but still crisp. Drain and immediately transfer to ice water to stop the cooking. Drain again and set aside.
  • Make the mushroom sauce: In a large skillet, melt butter over medium heat. Add diced onions and minced garlic, cooking 3-4 minutes until softened and fragrant. Add sliced mushrooms and sauté until they release moisture and start to brown, about 6-7 minutes. Stir in flour and cook for 1-2 minutes, stirring constantly to avoid lumps.
  • Add liquids and seasoning: Slowly whisk in the milk and chicken broth, blending well to create a smooth sauce. Add soy sauce, salt, and pepper. Let the sauce simmer, stirring occasionally, until it thickens, about 5 minutes.
  • Combine beans and sauce: Stir the blanched green beans into the mushroom sauce until evenly coated.
  • Assemble the casserole: Transfer the mixture into a greased 9×13-inch baking dish. Spread out evenly.
  • Add crispy onions and bake: Sprinkle the crispy fried onions over the top evenly. Bake in a preheated oven at 350°F (175°C) for 20-25 minutes, until bubbly and the topping is golden brown.
  • Rest before serving: Let the casserole sit for 5 minutes out of the oven so the sauce firms up just a bit. This makes serving easier and mess-free.
  • Notes

    Quick and Easy Green Bean Casserole is a fresh, homemade take on the classic comfort-food dish using fresh green beans and a creamy mushroom sauce topped with crispy fried onions. Ready in under an hour, this recipe offers richer flavor without canned soups, perfect for holidays or weeknights.