Contest-Winning Grandma’s Potato Salad

Ingredients

• 10 pounds salad potatoes, cooked, peeled and cubed
• 12 hard-boiled large eggs, chopped
• 4 celery ribs, chopped
• 5 radishes, sliced
• 1 medium onion, chopped
• 1/3 cup chopped green pepper
• Salt and pepper to taste
• 6 cups mayonnaise
• 1/4 cup packed brown sugar
• 1 tablespoon sugar
• 1-1/2 teaspoons vanilla extract
• 1/2 teaspoon prepared mustard
• 1/2 cup milk
• Leaf lettuce
• Paprika
• Minced fresh parsley