New England Clam Chowder

Ingredients

• 3-4 Tbsp. salt pork, diced
• 1/2 cup finely chopped onions
• 1 cup finely chopped celery
• 2 cups diced potatoes
• 3 6 1/2 oz. cans minced clams
• 3/4 cup butter
• 1 qt. half-and-half
• 1 1/2 tsp. salt
• white pepper
• 2 Tbsp. red wine vinegar