Side Dish
Green Bean Casserole
The ultimate nostalgic comfort side — tender green beans in a creamy mushroom sauce, topped with crispy fried onions.
Prep Time
20 min
Cook Time
30 min
Servings
8
Difficulty
Easy
Ingredients
- 2 lbs fresh green beans, trimmed
- 3 tbsp butter
- 8 oz mushrooms, sliced
- 1 small onion, diced
- 3 garlic cloves, minced
- 3 tbsp flour
- 1½ cups chicken or vegetable broth
- 1 cup heavy cream
- Salt and pepper, to taste
- ½ cup grated parmesan, optional
- 1½ cups crispy fried onions
Instructions
- 1
Blanch the green beans in boiling salted water for 5 minutes, then drain and shock in ice water.
- 2
Sauté the onion and mushrooms in butter until golden, about 8 minutes.
- 3
Add the garlic and cook for 1 minute.
- 4
Stir in the flour and cook for 1 minute to remove the raw taste.
- 5
Gradually whisk in the broth, then the cream, until thickened into a sauce.
- 6
Season with salt and pepper, and stir in parmesan if using.
- 7
Fold in the green beans, transfer to a baking dish, and top with the fried onions.
- 8
Bake at 350°F (175°C) for 20-25 minutes until bubbly and the onions are golden.
Tips
- Making the mushroom sauce from scratch instead of using canned soup dramatically improves the flavor.
- Add the fried onions in two layers — half mixed in, half on top — for texture throughout.