Frozen Hash Brown Casserole With White Sauce Recipe

Ingredients (10)

• 5 tablespoons butter (divided)
• 4 to 6 green onions
• 4 tablespoons flour
• 3/4 cup chicken broth
• 3/4 cup whole milk (or half-and-half)
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper (freshly ground)
• 1 pound hash brown potatoes (frozen, Southern-style, or shredded)
• 1 cup sharp cheddar cheese (shredded)
• 1 cup bread crumbs