Short Rib Shepherd's Pie | Publix Super Markets

Ingredients

• 4 cups frozen seasoned puffed potatoes
• 1 large shallot, finely chopped
• 1 tablespoon canola oil
• 8 oz presliced white mushrooms
• 1 lb cooked beef short ribs (or cooked beef roast)
• 1 carton (or can) condensed cream of mushroom soup (10–12 oz)
• 1/2 cup whole milk
• 2 cups frozen peas and carrots
• 1 prepared rolled piecrust
• Wax paper