DW VINTAGE NEW ENGLAND CLAM CHOWDER MUG made in Korea

Cute Vintage Clam Chowder Mug with Recipe: 2cups chopped clams or any flaked cooked fish, 1/4 cup diced salt pork, 2 tablespoons butter or margarine, 1 cup chopped onions, 4 cups milk, 1 cup chopped celery, Salt and Pepper to taste, 3 tablespoons flour, potatoes, 4 cups cl juice, 1 cup sliced raw (I assume that the potatoes listed above is a misprint! Does that make it like coins & stamps, more valuable for the error? 😆)