Mustard's Last Stand

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1719 Broadway St
Boulder, CO 80302
Mustard's Last Stand has brought the Chicago styled hot dog to Boulder! We serve high quality fast food with many options. We're located just off Broadway offering not only the best hot dog in Boulder but vegetarian and vegan options.

Reviews

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3.5191 reviews
Photo of Annabelle G.
Annabelle G.
11/22/2025

Exactly what you want it to be. Got a corn dog and some fries and sat at the little bench inside that faces the street outside. It's cozy, yummy, they have sweet staff members and amazing...

Photo of Matt C.
Matt C.
2/18/2025

Had a great corn dog here! Big hot dog fan, usually go with traditional but feeling hungry. The batter tasted very crispy and sweet, like a honey bread. They have a variety of toppings, but it was...

Photo of Gary B.
Gary B.
6/3/2025

Mustards is one of those great places to go when you want a classic dog and a treat. The chicago dog traditional style is a classic. The chili dog with white onions is as close to an east coast...

Photo of James M.
James M.
8/30/2025

Great for Chicago style dogs and yummy burgers. Perfectly fried hand cut fries. My kids love eating here. Get a blanket and eat by creek.

JP W.
9/7/2025

Disgusting. Clearly used chili that wasn't fresh and the dog felt like it was made out of silicone

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