Print

Easy Ina Garten Green Bean Casserole Recipe

4.5 from 96 reviews

Ina Garten’s Easy Green Bean Casserole is a deliciously simple twist on the classic holiday side dish, featuring fresh green beans cooked to crisp-tender perfection and combined with sautéed mushrooms, onions, and garlic. The casserole is enriched with low-sodium cream of mushroom soup and Parmesan cheese, then baked to a bubbly, golden finish topped with crispy onion strings for a satisfying crunch. This comforting dish is perfect for family gatherings or festive meals.

Ingredients

Scale

Vegetables and Aromatics

  • 3 cups fresh green beans, ends removed and cut in half
  • 2 tablespoons butter
  • 2 cloves garlic, minced
  • ½ cup onion, finely diced
  • 8 ounce package button mushrooms, sliced

Liquids and Dairy

  • 3 cups low-sodium chicken broth
  • 1 (10.75 ounce) can low-sodium cream of mushroom soup
  • ¼ cup grated Parmesan cheese

Seasonings and Toppings

  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • Crispy onion strings

Instructions

  1. Preheat Oven: Preheat your oven to 350°F (175°C) to prepare for baking the casserole.
  2. Sauté Vegetables: In a large skillet, melt the butter over medium heat. Add the diced onions and sliced mushrooms, sautéing until they are just tender. Stir occasionally to prevent sticking. Add the minced garlic and cook for an additional 1-2 minutes, then remove from heat and set aside.
  3. Cook Green Beans: In a medium saucepan, combine the fresh green beans with the low-sodium chicken broth. Bring to a boil and cook for about 8 minutes until the beans are crisp-tender. Drain the green beans thoroughly to remove excess liquid and set aside.
  4. Combine Ingredients: Prepare a 2-quart baking dish by spraying it with cooking spray. In a large bowl, mix together the cream of mushroom soup, sautéed mushroom mixture, green beans, grated Parmesan cheese, salt, and black pepper. Stir all ingredients thoroughly to combine.
  5. Assemble Casserole: Transfer the mixture into the prepared baking dish, smoothing the top. Evenly sprinkle the crispy onion strings over the top as a crunchy topping.
  6. Bake: Place the baking dish in the preheated oven and bake for 20 minutes, or until the casserole is heated through and the topping is golden and crispy.

Notes

  • Make it extra crispy – Mix breadcrumbs with fried onions to enhance the topping’s crunch.
  • Don’t overcook the green beans: Slightly undercook the beans during boiling as they will continue to soften while baking; about 2 minutes boil time is ideal for crunchy beans.
  • Make ahead: Prepare everything through Step 5, cover tightly with foil or plastic wrap, and refrigerate up to 48 hours. Bake when ready as directed.

Keywords: Ina Garten, Green Bean Casserole, Easy Casserole, Holiday Side Dish, Comfort Food, Healthy Green Beans