Easy Classic Green Bean Casserole

by

Creamy, crunchy, and ready in minutes

No holiday table is complete without the Easy Classic Green Bean Casserole. 🥘✨ This creamy, savory dish with tender green beans, mushroom soup, and a golden crown of crispy fried onions is comfort food at its finest. It’s the perfect balance of rich and crunchy, making it a side dish that disappears quickly at Thanksgiving, Christmas, or Easter. The best part? This recipe comes together with simple pantry ingredients in just 10 minutes of prep—giving you more time to enjoy with family. Whether you’re hosting a big holiday dinner or bringing a dish to a potluck, this classic casserole never disappoints.

Time Breakdown

  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Total Time: 40 minutes
  • Servings: 6

Ingredients List

  • 2 cans (14.5 oz each) cut green beans, drained (or 4 cups cooked fresh green beans)
  • 1 can (10.5 oz) condensed cream of mushroom soup
  • ½ cup whole milk
  • 1 teaspoon soy sauce
  • ¼ teaspoon black pepper
  • 1 ½ cups crispy fried onions, divided
  • 1 cup shredded cheddar cheese (optional, for extra creaminess)

Kitchen Tools You’ll Need

This recipe doesn’t require fancy gadgets, just a few reliable kitchen basics to keep everything simple and stress-free.

  • Mixing bowl
  • Measuring cups & spoons
  • 9×13-inch baking dish
  • Wooden spoon or spatula
  • Oven mitts

Step-by-Step Instructions

  1. Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish.
  2. Mix the base: In a large bowl, combine cream of mushroom soup, milk, soy sauce, pepper, and 1 cup crispy onions. Stir in green beans until coated.
  3. Assemble casserole: Pour mixture into baking dish and spread evenly.
  4. Bake uncovered: Bake for 25 minutes, until bubbly and heated through.
  5. Add topping: Sprinkle remaining fried onions (and cheese if using) on top. Return to oven for 5 minutes until onions are golden. 🧅✨
  6. Serve hot: Let cool slightly and serve as the perfect holiday side.

Pro Tips

  • Fresh Beans: Blanch fresh green beans for 3–4 minutes before using for extra crunch.
  • Make Ahead: Assemble casserole (without topping), cover, and refrigerate up to 24 hours. Add topping and bake when ready.
  • Gluten-Free Swap: Use gluten-free cream soup and fried onions for a dietary-friendly version.
  • Serving Idea: Pair with turkey, ham, or roast beef for the ultimate holiday spread. 🦃

Nutrition Table

Serving SizeCaloriesProteinCarbsFatFiberSugar
1 cup2206g20g12g3g