French Meat Pie
["2 Tbsp. cooking oil", "1 large onion, thinly sliced", "1 lb. ground beef", "1 large ground pork", "1 c. mashed potatoes", "2 tsp. ground allspice", "1 tsp. salt", "1/4 tsp. pepper", "1 (9-inch) pie shell", "1 Pillsbury pie crust for top crust"]
["In a skillet, heat oil over medium heat.", "Saute onion until tender.", "Remove and set aside.", "Brown beef and pork together; drain.", "Combine onion, meat, potatoes and seasonings.", "Fill pie shell with meat mixture.", "Top with crust; seal and flute edges. Make slits in top crust.", "Brush with egg or condensed milk, if desired.", "Either makes a pretty pie crust.", "Bake at 375\u00b0 for 30 to 35 minutes, or until golden brown."]
["cooking oil", "onion", "ground beef", "ground pork", "potatoes", "ground allspice", "salt", "pepper", "pie shell", "pie crust"]