Green Bean Casserole
This Green Bean Casserole is a classic holiday side dish made with tender green beans, creamy mushroom sauce, milk, and crispy fried onions baked until golden and bubbly. An easy side dish, ready in no time!
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Green Bean Casserole is a timeless recipe, especially popular for Thanksgiving, Christmas, and family gatherings. Still, it’s just as delicious served alongside a cozy Sunday dinner any time of year.
I love serving t Roast Turkey, Baked Ham, and Creamy Mashed Potatoes.
How to Make Green Bean Casserole
Ingredients you’ll need for this recipe
Step-by-Step Guide
1. Preheat oven to 180°C (350°F).
2. Bring a large pot of salted water to a boil. Add green beans and blanch for 5 minutes until bright green and slightly tender. Drain well.
3. In a large bowl, mix cream of mushroom soup, milk, Worcestershire sauce (if using), and black pepper.
4. Stir in the drained green beans and half of the crispy fried onions.
5. Transfer mixture to a greased baking dish and spread evenly.
6. Bake for 25 minutes.
7. Top with remaining crispy fried onions and bake an additional 5–10 minutes until golden and bubbling.
Serve & Enjoy!
Important Recipe Notes
- Be sure to drain the green beans well after blanching to prevent the casserole from becoming watery.
- If using frozen green beans, thaw and pat them dry before adding them to the casserole.
- For the best texture, add half of the crispy fried onions to the casserole mixture and save the rest for the topping.
- Keep an eye on the casserole during the final 5–10 minutes of baking to ensure the onion topping turns golden brown without burning.
- You can assemble the casserole up to 24 hours in advance. Cover and refrigerate, then bake when ready to serve.
- If the casserole seems too thick before baking, add a splash of milk to loosen the mixture.
- For extra flavor, stir in a small amount of shredded cheddar cheese or sautéed mushrooms before baking.
- Allow the casserole to rest for 5 minutes after baking so it can set slightly and be easier to serve.
- For the crispiest topping, add the remaining fried onions only during the last part of baking.
- This recipe doubles easily for larger holiday gatherings and potlucks.
Green Bean Casserole
Ingredients
- 500 g green beans trimmed (about 1 lb)
- 1 10.5 oz / 300 g can cream of mushroom soup
- 120 ml whole milk ½ cup
- 1 tsp Worcestershire sauce optional
- ¼ tsp black pepper
- 100 g crispy fried onions about 1½ cups
Instructions
- Preheat oven to 180°C (350°F).
- Bring a large pot of salted water to a boil. Add green beans and blanch for 5 minutes until bright green and slightly tender. Drain well.
- In a large bowl, mix cream of mushroom soup, milk, Worcestershire sauce (if using), and black pepper.
- Stir in the drained green beans and half of the crispy fried onions.
- Transfer mixture to a greased baking dish and spread evenly.
- Bake for 25 minutes.
- Top with remaining crispy fried onions and bake an additional 5–10 minutes until golden and bubbling.
