Potato And Ham Chowder
["2 Tbsp. margarine", "1 lb. red skinned potatoes, cut in 1/2-inch chunks (3 c.)", "1 c. chopped onion", "1/2 c. sliced celery", "5 c. milk", "3 Tbsp. flour", "8 oz. cooked ham, cut in small chunks (about 2 c.)", "1 c. canned or frozen corn kernels", "1/4 tsp. each: salt and pepper"]
["Melt margarine in 3-quart pot over medium heat.", "Stir in potatoes, onion and celery.", "Cover and cook 10 to 12 minutes, stirring occasionally, until potatoes are almost tender.", "Whisk 1/2 cup milk with flour until smooth.", "Stir into potato mixture with remaining milk and ham.", "Bring to a boil over medium heat, stirring often.", "Reduce heat to medium-low.", "Cover and simmer for 5 minutes.", "Add corn, salt and pepper and simmer for 5 minutes longer until thickened and vegetables are tender."]
["margarine", "red skinned potatoes", "onion", "celery", "milk", "flour", "ham", "corn kernels", "salt"]