This pub-style cheese dip is often referred as pretzel dipping sauce because soft pretzels and cheese sauce are seriously a match made in heaven! Besides warm buttery soft pretzels, I like to serve this pub dip with crispy hard pretzels, veggies (celery, roasted fingerling potatoes, blanched green beans), apple slices, crackers, artisan bread and tortilla chips, pita chips or pita bread.