Green Bean Casserole | Schnucks

Ingredients

• 2 medium yellow onions, thinly sliced (about 2 cups)
• 1 tbsp. Schnucks olive oil
• 3/4 cup flour, divided
• 1/2 cup Schnucks Italian-style panko breadcrumbs
• 2 lb. fresh green beans, trimmed
• 3 tbsp. Schnucks unsalted butter
• 1 lb. baby bella mushrooms, sliced
• 1 tsp. chopped fresh thyme
• 2 cups low-sodium vegetable broth
• 1 tbsp. minced garlic
• 2 tsp. black pepper
• 1/3 cup Schnucks grated Parmesan cheese
• 3 tbsp. chopped fresh parsley