Our company survived the great Chicago fire in 1871, and we have had a taste for hot things ever since. So, it's only natural that we have created a mustard spiked with TABASCO® brand Pepper Sauce to add unique, bold flavor and spicy to Chicago Fire Mustard. It can be used anywhere traditional yellow mustard is used and then some! Squeezing a layer over sour cream creates an instant spicy dip. Just one squirt on chips brings about a burst of deliciously distinctive flavor.