1/2 hard-cooked large egg, pushed through a sieve or finely chopped
Freshly ground black pepper
Make a paste with the garlic and 1/4 teaspoon of the salt by crushing them with the side of a chef's knife. In a small mixing bowl, whisk together the garlic, mayonnaise, chili sauce, ketchup, onion, relish and egg until combined. Season with salt and pepper to taste. Use now or store covered in the refrigerator for up to 2 days.