American
Take-out
Mexican

Food truck serving 100% vegan corndogs, hot dogs, burgers & fries. Open Tue 12:00pm-8:00pm, Thu 12:00pm-8:00pm. Check socials for locations and times.


Venue map for Underdog
© OpenStreetMap contributors

13 Reviews

First Review by RheaMarie

mangiamelon

Points +31

Vegan
10 Jan 2024

YUM

SO GOOD! I know it’s advertised as more of a hotdog/corndog place but don’t skip on their burgers… they’re my favorite. The Jesse and the original! So good!! Right now they’re parked at the Mobil on El Cajon and Texas Street on Tuesday and Thursdays from noon to 8pm. They do some pop up spots and events other days so look at their Instagram @underdog.sd #Veganuary

veganinsandiego

Points +752

Vegan
29 Aug 2023

Always delicious!

We’ve tried Underdog many times, in pop-up booth and food truck, and everything is always excellent!

seal

Points +108

Vegan
27 Aug 2023

best corndog ever

Their corndog is so delicious. Hefty, tasty thick batter, and fresh out of the fryer.

Pros: corndog

NicoleParks

Points +1649

Vegan
18 Aug 2023

amazing hot dogs!!

i’ve been eyeing this place for a while on happy cow and finally got to try it today! i got the danger hot dog with chipotle sauce instead of mustard, with kimchi fries, and my dad got the chili cheese hot dog. everything was amazing!

Updated from previous review on 2023-08-12

Fstauber

Points +29

Vegan
15 Jul 2023

Yummy

Kept meaning to stop here on my
way to get groceries. I dont think I’ll forget to again!
Had the banh mi dog and dirty fries with ranch and all of it was delicious!

Dr.Gib

Points +88

Vegan
26 Jun 2023

Best corndog ever!

They have the best jalapeño and regular corn dogs.
Worthy of a trip up El Cajon Blvd.

Herds

Points +97

Vegan
08 Jun 2023

Amazing vegan food truck

Everything I've ever ordered here has been delicious! Great staff too. It's become a Friday ritual to come here.

Pros: Everything vegan!, Great staff, Amazing fries

Cons: It's next to a gas station

GabrielleZimmermann

Points +120

Vegan
30 Apr 2023

Amazing

I'm a corn dog enthusiast, and this place was only 10 minutes from where I was staying, so I had to try them!! My favorite one by far was the goblin. It was the perfect balance of sweet and savory. Customer service was great too everyone was very friendly.

estherMata2

Points +80

Vegan
15 Apr 2023

Vegan corn dog

I never really cared for corn dogs until I tried Underdog. I had the Jalapeño Popper with chipotle aioli. It was delicious. I love spice so it could have been spicier.

MelaniaRyś

Points +71

Vegan
12 Mar 2023

Awesome vegan hot dogs

I had a corn dog, it was good but nothing special. My friend had a Hot Dog and it was amazing.

Pros: 100% vegan

Cons: Location

DanielBirkenbeil

Points +42

Vegan
30 Aug 2022

Genial

Sehr lecker und geniale vegane Optionen!
Wenn mN in San Diego unterwegs ist, definitiv ein muss!

Pros: Viele vegane Optionen, Corndogs

LorraineGadsden

Points +6596

Vegan
09 Aug 2022

Vegan Korean Corn Dog.

I have been waiting very (un)patiently for a few years now to try a Korean corn dog, but as a vegan, that was no easy feat. Today I just happened to stumble across the food truck “Underdog,” which opened recently, and lo and behold… there was my vegan Korean corn dog! So, of course, I got the Goblin’s Club (Korean corn dog) and my boyfriend got the Jalapeno Popper. There’s not much to say besides both corn dogs were delicious. They were super crispy and flavorful. There were multiple sauces, and the person working gave suggestions for which to pick. If corn dogs are not your jam, they also had burgers (one with kimchi… yum!), loaded fries, hot dogs, chili, and chicken tenders. Our order was made quickly, and I thought the prices were reasonable for the product. Highly recommend!

RheaMarie

Points +43

Vegan
09 Jul 2022

I haven’t had a corn dog in years!

I had the jalapeño corn dog and my partner had the Danger dog and we shared a side of dirty fries (French fries dusted with Cajon seasoning) everything was yummy! They’ve only been open a week (it’s July 2022).

Pros: Vegan junk food, Flavorful, Inexpensive




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