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Mustard's Last Stand

Certificate of Excellence
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1719 Broadway, Boulder, CO 80302-6220
+1 303-444-5841
22:00 - 02:30
Closed now
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Tue - Sat 22:00 - 02:30
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66 Reviews from our TripAdvisor Community

Traveller rating
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Time of year
Showing 65: English reviews
Erie, Colorado
Level Contributor
168 reviews
108 restaurant reviews
common_n_restaurant_reviews_1bd8 10 helpful votes
4 of 5 bubbles Reviewed 1 week ago

We love eating here when we are hungry, and want a quick meal. We love the menu, it offers lots of variety, tuna steak sandwich, bison burger, hot dogs, great fries, and other favorites.

Thank WJD_CO
Level Contributor
4 reviews
3 restaurant reviews
5 of 5 bubbles Reviewed 2 weeks ago

As a Chicago native, I was thrilled to discover Mustard's when I moved to Colorado 16 years ago. It's a regular stop at least two to three times a month when I'm in Boulder. Their Italian beef is juicy and lightly spicy and delicious with sweet peppers. I like my sandwich really soaked with juice. I also enjoy a good... More 

Thank 321marygraceg
Level Contributor
96 reviews
65 restaurant reviews
common_n_restaurant_reviews_1bd8 5 helpful votes
3 of 5 bubbles Reviewed 20 February 2017 via mobile

Yes, it's only a hot dog stand, but the hot dogs are very good and there's a terrific variety from which to choose. Probably wouldn't want to make a steady diet of hot dogs but if you're really hankerin' for a dog and can't get to the ballpark, Mustard's is the place to go!

Thank Jim H
Austin, Texas
Level Contributor
101 reviews
52 restaurant reviews
common_n_restaurant_reviews_1bd8 21 helpful votes
3 of 5 bubbles Reviewed 9 December 2016

With a window looking out onto a busy Boulder street, this is a good place for a quick lunch - several options to suit virtually everyone.

Thank LittleKings
Boulder, Colorado
Level Contributor
154 reviews
139 restaurant reviews
common_n_restaurant_reviews_1bd8 46 helpful votes
4 of 5 bubbles Reviewed 8 September 2016

Hot dogs are pretty authentic Chicago style. I've had the polish sausage and that's good too. Fries are very good, they are the big starchy kind rather than the crispier, thinner kind like you get at Larkburger. My only beef with this place is the waiting in line and then waiting for your food. They should be able to serve... More 

1 Thank Virgil_Boulder
Boulder, Colorado
Level Contributor
91 reviews
53 restaurant reviews
common_n_restaurant_reviews_1bd8 19 helpful votes
5 of 5 bubbles Reviewed 31 August 2016

Mustard's is a Boulder staple. Amazing fries, delicious hot dogs, burgers, chicken sandwiches, and more. Grab a bite right by the creek!

Thank Sarah W
Dallas, Texas
Level Contributor
24 reviews
16 restaurant reviews
common_n_restaurant_reviews_1bd8 9 helpful votes
5 of 5 bubbles Reviewed 3 August 2016 via mobile

I am from Chicago and love Vienna Beef hot dogs from the Weiner Circle on Clark St. Visiting Boulder we found this place. It is the closest to a Chicago hot dog we have eaten anywhere. Plus Italian beef and polish were terrific too. Wish it was open late as perfect for a late night snack! We stayed at St... More 

Thank Friscoliz
San Diego
Level Contributor
19 reviews
10 restaurant reviews
common_n_restaurant_reviews_1bd8 7 helpful votes
4 of 5 bubbles Reviewed 27 July 2016 via mobile

I haven't been here in 10 years. Not much has changed. The fries are super good. It was really busy. My whole family enjoyed their meals. Casual meal. There are outside tables but they are hot if you pick a seat that is not in the shade.

Thank amytud1
Fort Collins, Colorado
Level Contributor
191 reviews
95 restaurant reviews
common_n_restaurant_reviews_1bd8 40 helpful votes
5 of 5 bubbles Reviewed 26 July 2016

Looked up restaurants in Boulder on Tripadvisor and this peaked my interest as am originally from Chicago area. I had the chili cheese dog and my husband had the Italian beef. These were great. So close to Portillos. The Italian beef had a little more heat but excellent. Chili dog was great. We had the hand cut french fries which... More 

Thank CAAdams53
Level Contributor
15 reviews
7 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
4 of 5 bubbles Reviewed 8 July 2016

this is a fast food but individually cooked food for hotdogs, fries and other limited sandwiches. Very tasty; Spartan but appropriate decor; good service (straight counter) and fills our junk food needs (although they do have a tuna filet sandwich). solid local establishment at its best.

Thank glenn s

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Restaurant Details

Rating summary
  • Food
    4.5 of 5 bubbles
    4 of 5 bubbles
  • Value
    4 of 5 bubbles
    3 of 5 bubbles
American, Fast food
Restaurant features
Takeout, Seating, Outdoor Seating, Wheelchair Accessible
Good for
Cheap Eats, Child-friendly
Open Hours
22:00 - 02:30
22:00 - 02:30
22:00 - 02:30
22:00 - 02:30
22:00 - 02:30
Location and Contact Information
  • Address: 1719 Broadway, Boulder, CO 80302-6220
  • Location: United States  >  Colorado (CO)  >  Boulder
  • Phone Number: +1 303-444-5841

Questions & Answers

Questions? Get answers from Mustard's Last Stand staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?