The new hot dog buns are made by mixing French’s tangy Classic Yellow mustard right into the dough, resulting in a golden bun that’s soft in texture, with a distinct, yet subtle tang that doesn’t overpower.

French’s Mustard Buns will be available starting August 7 at select well-known landmarks and baseball stadiums across the US in cities such as New York, NY; Baltimore, MD; Los Angeles, CA; Chicago, IL; and Boston, MA while supplies last.

Debuting on Saturday, August 7, French’s Mustard Buns will be available for a limited-time at the following locations:

August 7, National Mustard Day (free pop-ups, starting 12:00 p.m. local time, while supplies last):

• The Hot Dog King (New York, NY): Free, hot d…