1/2 cup mayonnaise
3 tablespoons ketchup
1 tablespoon sweet pickle relish
1 teaspoon yellow mustard
1 teaspoon white vinegar
1/2 teaspoon sugar
1/4 teaspoon salt
1/4 teaspoon garlic powder
1/4 teaspoon onion powder
Mix all ingredients until smooth
Chill for at least 30 minutes before serving