Mustard's Last Stand

Hot Dogs
1719 Broadway
Boulder, CO 80302
10:30am - 9:00pm
10:30am - 9:00pm
10:30am - 9:00pm
10:30am - 9:00pm
10:30am - 9:00pm
11:00am - 9:00pm
11:00am - 9:00pm



  • Chicago dogs and fries. Enough said
  • Don't put ketchup on your dog! You do a great disservice to the layers of flavor by covering your tasty tube of meat in that red sludge. Save the ketchup for your fries or burger.
  • Great restaurant for vegetarians. Can't decide if I like the tempeh burger, tofu reuben or veggie dogs the best?
  • 1/4 lb char dog chicago style. One of my favorites.
  • Good for people watching.
  • Sprinkle a little celery salt on your dog to add a little oomph to your already tasty Chicago dog.
  • Excellent bratwursts
  • The hot dogs and brautwurst with grilled onions
  • Pretty good place if you're craving a hot dog.
  • They don't really seem to know what a real Chicago hot dog is, but if you tell them they make a good one!
  • veggie options are top notch
  • The buffalo burgers are the bomb!! A must try
  • Know what you want to order before you get to the register.
  • A dive location with awesome food.
  • The best vegetarian Reuben I've ever had anywhere. Can't visit Boulder without stopping by for one!
  • Chili fries are awesome.
  • Try the Chicago Style Hot Dog - Feels like Chicago!
  • Yeah... Best fries in Boulder
  • Check out the authentic Chicago-style Italian beef sandwich complete with green peppers and hot giardinera peppers (or less authentic toppings like grilled onions or hot peppers). (Read review)
  • Everything here is great but people often overlook the chicken sandwiches. The Jamaican Jerk is especially tasty.

Nearby places

1651 Broadway (at Arapahoe Ave.)
1700 29th St (@ Canyon Blvd)
The Creek