Some dishes just belong on the table when comfort is on the menu—and green bean casserole is one of them. Creamy, savory, and crowned with golden crispy onions, this classic brings warmth and nostalgia in every spoonful.
Whether you’re making it for a holiday feast or a cozy Sunday dinner, this version balances fresh green beans with a rich mushroom sauce that skips the can but keeps the soul. One bite, and you’ll know why it’s a perennial favorite.
⏱ Prep Time 20 minutes ｜ 🔥 Cook Time 25 minutes ｜ 🍽 Servings 6 ｜ 🌱 Difficulty Level Easy ｜ 📦 Storage Tips Refrigerate leftovers in an airtight container for up to 3 days. Reheat in oven for best texture.
Ingredients List
- 1 lb fresh green beans (trimmed and cut in half)
- 2 tablespoons butter
- 1 small onion (finely chopped)
- 2 cloves garlic (minced)
- 8 oz mushrooms (sliced)
- 2 tablespoons all-purpose flour
- 1 cup milk
- 1/2 cup heavy cream
- 1/4 teaspoon black pepper
- Salt to taste
- 1/2 teaspoon soy sauce or Worcestershire sauce (optional)
- 1 cup crispy fried onions (store-bought or homemade)
Instructions
Preheat oven to 375°F (190°C).
- Bring a pot of salted water to a boil. Add green beans and blanch for 3–4 minutes until bright green. Drain and rinse under cold water.
- In a large skillet, melt butter over medium heat. Sauté onion for 3 minutes, then add garlic and mushrooms. Cook until mushrooms release moisture and begin to brown.
- Stir in flour and cook for 1 minute. Gradually whisk in milk and cream. Cook until sauce thickens, 3–5 minutes.
- Season with salt, pepper, and soy sauce (if using).
- Combine green beans and sauce in a casserole dish. Top evenly with crispy fried onions.
- Bake for 20–25 minutes until bubbly and golden. Let cool slightly before serving.
Recipe Notes / Tips
- Use French-style green beans for a more delicate texture.
- Fresh mushrooms add flavor, but canned mushrooms work in a pinch.
- Add a pinch of nutmeg for extra warmth in the cream sauce.
Nutrition Info (approx. per serving)
- Calories: 220
- Carbs: 16g
- Fat: 15g
- Protein: 5g
- Sugar: 4g
FAQs
- Q: Can I use canned green beans?
- A: Yes, but reduce baking time slightly since they’re already soft.
- Q: Can I make this ahead?
- A: Definitely! Assemble without onions and refrigerate. Add onions just before baking.
- Q: What can I use instead of cream?
- A: Use all milk or a milk-and-broth combo for a lighter version.
Baked up a bubbly batch of comfort? Snap your golden-topped casserole and tag it with #the_food_pedia on Instagram! 🥘💚✨
