Turkey Shepherd's Pie with Broccoli and Cheddar | Publix Super Markets

Ingredients

• 1 tablespoon garlic-herb butter
• 8 oz frozen trinity mix (fresh diced onions, bell peppers, celery)
• 1 (16-oz) package ground turkey
• 1 (8-oz) can mushroom pieces (undrained)
• 1/8 teaspoon pepper
• 1 tablespoon flour
• 1 (0.75-oz) packet mushroom gravy mix
• 1 (8-oz) can tomato sauce
• 1 (24-oz) package refrigerated mashed potatoes
• Cooking spray
• 1 (12-oz) package fresh broccoli florets
• 1/2 cup water
• 1 (8-oz) package processed bar cheese