Celery Seed Potato Salad Recipe: How to Make It

Ingredients

• 6 medium red potatoes
• 4 hard-boiled large eggs, diced
• 2 celery ribs, finely chopped
• 1 small onion, finely chopped
• 1 teaspoon salt
• 1 teaspoon celery seed
• 6 tablespoons sugar
• 1/2 teaspoon cornstarch
• 1/2 teaspoon ground mustard
• 1/4 cup heavy whipping cream
• 1 egg, beaten
• 2 tablespoons white vinegar
• 1/2 cup mayonnaise
• 4-1/2 teaspoons butter