French Tourtiere("Canadian Pork Pie")  
["1 medium potato, peeled and finely diced", "2 Tbsp. vegetable oil", "1 small carrot, finely diced", "1 small onion, finely diced", "1 rib celery, finely diced", "1 clove garlic, finely minced", "1 lb. lean ground pork", "dash of sage", "dash of ground cloves"]
["Prepare pastry for 2 (9-inch) double-crust pies."]
["potato", "vegetable oil", "carrot", "onion", "celery", "clove garlic", "lean ground pork", "sage", "ground cloves"]