Split Fit Meal Prep › Pot Roast and Mash - Family - High Protein and Gluten Free Image 1 of 1 Pot Roast and Mash - Family - High Protein and Gluten Free $70.00 Garlic Mashed Potatoes Topped with Slow Roasted Beef, Carrots, Onions, and Rich Gravy.Serves 4-6 Quantity: Add To Cart Added! Garlic Mashed Potatoes Topped with Slow Roasted Beef, Carrots, Onions, and Rich Gravy.Serves 4-6