Not Your Mama’s Green Bean Casserole
INGREDIENTS
- 4 medium onions thinly sliced
- 1/2 cup all-purpose flour
- 4 tablespoons panko bread crumbs
- 2 teaspoon kosher salt
- Nonstick spray
- For beans:
- 2 lb. fresh green beans rinsed and trimmed
- 2 gallon water
- 4 tablespoons kosher salt
- For sauce:
- 4 tablespoons unsalted butter
- 24 ounces mushrooms trimmed and cut into 1/2-inch pieces
- 2 teaspoon kosher salt
- 1 teaspoon freshly ground black pepper
- 4 cloves garlic minced
- 1/2 teaspoon freshly ground nutmeg
- 4 tablespoons all-purpose flour
- 2 cup chicken broth
- 2 cup half-and-half











