Green Bean Casserole Recipe

Ingredients For Green Bean Casserole Recipe

• 3 tablespoon Canola Oil, Divided
• 1 Medium sweet onion, , divided
• 8 ounce Mushrooms, chopped
• 1 tablespoon Onion powder
• 1.25 teaspoon Salt, Divided
• 0.5 teaspoon Dried Thyme
• 0.5 teaspoon Freshly ground pepper
• 0.6699999999999999 cup All Purpose Flour, Divided
• 1 cup Low fat milk
• 3 tablespoon Dry sherry
• 1 pound Frozen french cut green beans
• 0.33000000000000007 cup Reduced fat sour cream
• 3 tablespoon Buttermilk powder
• 1 teaspoon Paprika