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Col. Mustard's Phat Burgers

Certificate of Excellence
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1722 3rd St N, Jacksonville Beach, FL 32250
8:00 am - 10:00 pm
Closed now
All hours
Sun - Sat 8:00 am - 10:00 pm
More Info
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80 Reviews from our TripAdvisor Community

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Showing 80: English reviews
Jacksonville, FL
Level Contributor
49 reviews
32 restaurant reviews
common_n_restaurant_reviews_1bd8 61 helpful votes
5 of 5 stars Reviewed 2 weeks ago

Col. Mustard's is in a strip shopping center on Jax Beach's main boulevard a couple of blocks back from the beach. Don't come for the ambiance. There's nothing fancy about this establishment. It's small and appears to be family-owned. The counter server was friendly and helped us navigate the menu. Our food was delivered to our table. There's a large... More 

Thank CalebRochling
Level Contributor
5 reviews
5 of 5 stars Reviewed 3 weeks ago via mobile

Staff was friendly and helpful. Food was excellent. Family had a variety of foods from turkey club, quesadilla, and burgers. Great place!

Thank Kim F
Jacksonville Beach, Florida
Level Contributor
28 reviews
22 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
5 of 5 stars Reviewed 3 weeks ago via mobile

This place is amazing if you like burgers. Many burgers to choose from and you can even get your picture on the wall if you're up to a challenge. Go try it out for yourselves.

Thank woodard17
Alpharetta, Georgia
Level Contributor
12 reviews
12 restaurant reviews
common_n_restaurant_reviews_1bd8 5 helpful votes
3 of 5 stars Reviewed 3 weeks ago via mobile

The burger was pretty good. Not bad but not excellent. There was a hair in mine which put me off a lot... Overall wouldn't come back.

Thank Hannah307
2 reviews
5 of 5 stars Reviewed 3 weeks ago via mobile

AWESOME burgers!! Great portions, fantastic burger, very creative menu, really down to earth, friendly staff. If you are a burger fan, you must come here!

Thank Marcia W
Sebastian, Florida
Level Contributor
77 reviews
70 restaurant reviews
common_n_restaurant_reviews_1bd8 24 helpful votes
5 of 5 stars Reviewed 4 weeks ago

Each patty weighs 1/2 lb so be aware of what type burger you order...they are huge! I got the bacon mushroom and my husband got Steak-n-Burger. Both were yummy. There are 27 types of burgers to choose from. Plus, they serve breakfast all day. This is a rather small restaurant in a strip mall. If you are looking for high... More 

Thank Debbers L
Austin, Texas
Level Contributor
108 reviews
71 restaurant reviews
common_n_restaurant_reviews_1bd8 22 helpful votes
4 of 5 stars Reviewed 4 weeks ago

Col Mustard's Phat Burgers is not much to look at but they have a great burger with many alternative to create your perfect burger delight.

Thank Drew F
Level Contributor
34 reviews
12 restaurant reviews
common_n_restaurant_reviews_1bd8 7 helpful votes
5 of 5 stars Reviewed June 5, 2016

I think I have hit every burger joint in Jax, and I consider myself a burger connoisseur. With that said, I will say that I frequent Colonel Mustard's and find it to be one of the best burgers in town. I'm not sure I have a 'best' burger since it depends on the mood you're in that day, but any... More 

Thank floridatraveler33
Level Contributor
598 reviews
460 restaurant reviews
common_n_restaurant_reviews_1bd8 183 helpful votes
5 of 5 stars Reviewed May 29, 2016 via mobile

I don't usually give excellently but felt the need with how good it all tasted. The burger meat was so good it really didn't even need ketchup. Fries seasoned just right and not too crisp. Service from the two women working the counter was very friendly and made us feel welcomed as visitors from St Louis. Food came out fresh... More 

Thank Banny9949
Ponte Vedra Beach, Florida
2 reviews
5 of 5 stars Reviewed May 8, 2016 via mobile

1.5lb burger was great, tasty and well priced. we go there a lot us dudes!!! love the wall of people who eat a lot. Ketchup is there

Thank enicker

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Restaurant Details

Rating summary
  • Food
    4.5 of 5 stars
    4.5 of 5 stars
  • Value
    4.5 of 5 stars
    3.5 of 5 stars
Breakfast, Lunch, Dinner
Restaurant features
Takeout, Seating, Television, Wheelchair Accessible
Good for
Families with children, Dining on a budget
Open Hours
8:00 am - 10:00 pm
8:00 am - 10:00 pm
8:00 am - 10:00 pm
8:00 am - 10:00 pm
8:00 am - 10:00 pm
8:00 am - 10:00 pm
8:00 am - 10:00 pm
Location and Contact Information
  • Address: 1722 3rd St N, Jacksonville Beach, FL 32250
  • Location: United States  >  Florida (FL)  >  Jacksonville Beach
  • Phone Number: 904-247-5747

Questions & Answers

Questions? Get answers from Col. Mustard's Phat Burgers 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?