If you love green bean casserole but have always wanted to make it from scratch, this Healthier Green Bean Casserole recipe is for you. Even the crispy onion topping is made from scratch! To make this string bean casserole, begin by making the Parmesan onion topping before making the creamy mushroom sauce. Fresh mushrooms, sauteed garlic, and Parmesan cheese make up this savory and delicious sauce. You've never had a green bean casserole like this before. Combine the green beans, mushroom sauce, and crispy onions and bake the casserole. Everyone will appreciate that you took the time to make such a healthy and delicious casserole.
Yields8 servings
Preparation Time25 min
Cooking Time25 min
Cooking MethodCasserole
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Laura P
Feb 23, 2018
I love green bean casserole; can't wait to try this healthier version!

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