Green Bean Casserole Recipe

Ingredients For Green Bean Casserole Recipe

• 1 Yellow onion thinly sliced
• 1 Red onion thinly sliced
• 2.5 cup Buttermilk
• 1.5 cup All purpose flour
• 1 cup Panko breadcrumbs
• 0.5 teaspoon Each salt and pepper
• Vegetable or canola oil for frying
• 1.75 pound Green beans trimmed and cut in 1/2
• 3 tablespoon Unsalted butter
• 2 tablespoon Olive oil
• 12 ounce Cremini mushrooms sliced 1/4 thick
• 4 Garlic cloves minced
• 1 teaspoon Salt
• 0.33000000000000007 cup All purpose flour
• 3 cup Low sodium chicken broth
• 0.5 cup Heavy cream
• 1.5 teaspoon Dijon mustard
• 1.5 teaspoon Worcestershire sauce
• 1 teaspoon Each dried thyme, dried parsley
• 0.5 teaspoon Pepper
• 0.25 teaspoon Each dried oregano, nutmeg
• 0.5 cup Freshly grated cheddar cheese
• 0.25 cup Freshly grated parmesan cheese
• 0.5 cup Sour cream