Ingredients
Method
- Blanch the green beans until bright green and tender.
- Sauté mushrooms in butter, then add soup and milk to form creamy sauce.
- Combine beans, sauce, and some fried onions.
- Transfer to baking dish and top with more onions.
- Bake until bubbly and golden.
Notes
- Add garlic or herbs for extra flavor.
- Use cheese for a richer casserole.
- Assemble ahead for easy holiday cooking.
