Potato Corn Chowder - Click 'N Cook

Ingredients

• 1/2 cup American cheese, cut into pieces
• 1 tablespoon margarine
• 1 onion, chopped
• 1 14.5-ounce can potatoes, low sodium, drained and rinsed
• 1 14.5-ounce can corn, low sodium, drained and rinsed
• 1 teaspoon black pepper
• 1 12-ounce can evaporated milk, non-fat
• 3 tablespoons all purpose-flour
• 3/4 cup water