Image of Fresh Green Bean and Mushroom Casserole

Fresh Green Bean and Mushroom Casserole

Prep Time: 25 min
Cook Time: 50 min

Ingredients

  • 1 ½ pounds fresh green beans, trimmed and cut into bite-size pieces
  • 2 tablespoons butter or margarine
  • 3 tablespoons all-purpose flour
  • 1 tablespoon ranch dressing mix
  • ¼ teaspoon ground white pepper
  • 1 ½ cups fat-free milk
  • cooking spray
  • 1 cup chopped onion
  • 2 cloves garlic, minced
  • 1 ½ cups sliced fresh mushrooms
  • 1 cup panko bread crumbs