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✔️Brunch ✔️Lunch ✔️Dinner ✔️Dine in ✔️Take out
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Hours
| Sunday | 11 AM–9 PM |
| Monday | 11 AM–8 PM |
| Tuesday | 11 AM–8 PM |
| Wednesday | 11 AM–8 PM |
| Thursday | 11 AM–8 PM |
| Friday | 11 AM–9 PM |
| Saturday | 11 AM–9 PM |
Address and Contact Information
Address: 501 Mallery St, St Simons Island, GA 31522
Phone: (912) 434-9509
Website: https://www.frostysgriddleandshake.com/
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Frosty’s Griddle & Shake | Small-Town Worldwide
501 Mallery St St Simons Island, ga 11 am – 8 pm Daily Order online Hours subject to change in light of current circumstances, please call ahead 912-434-9509
Frosty’s Griddle & Shake | Saint Simons Island GA – Facebook
The team behind Southern Soul Barbeque is opening a new burger and milkshake restaurant next month. Old-School Cool on Georgia’s St. Simons Island.
Frosty’s Griddle & Shake (@frostysgriddleshake) – Instagram
Frosty’s set the bar HIGH. Now the real question Where should we go next on the St. Simons Milkshake Tour? #SavannahCottageSSI #FoodieFriday …
Reviews
Greg Gourley
A Perfect Old-School Burger Spot
Frosty’s on St. Simons Island has become one of my favorite places to grab lunch, especially on Sundays. It has that classic 70s–80s hamburger-joint feel—nothing fancy, just good food, good music from the local radio station, and a welcoming atmosphere that makes you want to come back.
The Frosty Deluxe Burger is my go-to. It’s consistently delicious, cooked just right, and genuinely one of the best burgers around. Their crispy crinkle-cut fries are the perfect match—hot, crunchy, and exactly what you want next to a great burger. And the shakes? Outstanding. Thick, smooth, and always made well.
The service is another huge reason I love Frosty’s. There’s a lady who often works the counter on Sundays—unfortunately I don’t know her name—but she is always incredibly kind and welcoming. She sets the tone for the whole place. Every visit, the service has been fast, friendly, and consistently great.
If you’re looking for a classic, no-nonsense burger place with great food, great people, and a nostalgic vibe, Frosty’s is exactly where you want to be. Highly recommended!
… moreFrosty’s on St. Simons Island has become one of my favorite places to grab lunch, especially on Sundays. It has that classic 70s–80s hamburger-joint feel—nothing fancy, just good food, good music from the local radio station, and a welcoming atmosphere that makes you want to come back.
The Frosty Deluxe Burger is my go-to. It’s consistently delicious, cooked just right, and genuinely one of the best burgers around. Their crispy crinkle-cut fries are the perfect match—hot, crunchy, and exactly what you want next to a great burger. And the shakes? Outstanding. Thick, smooth, and always made well.
The service is another huge reason I love Frosty’s. There’s a lady who often works the counter on Sundays—unfortunately I don’t know her name—but she is always incredibly kind and welcoming. She sets the tone for the whole place. Every visit, the service has been fast, friendly, and consistently great.
If you’re looking for a classic, no-nonsense burger place with great food, great people, and a nostalgic vibe, Frosty’s is exactly where you want to be. Highly recommended!
Jessica Guedes
One of the sloppiest hamburgers I’ve ever had went through the drive-through ordered just two burgers they put them in a bag with so much sauce. The bag ripped buns are soggy worst hamburgers I’ve ever had. I would never go to this place again. And pay $21 for two sloppy hamburgers so pissed also, Patty was undercooked. I don’t like red meat. If that’s how they cook it they should let you know overall very disappointed. I wish I could get my money back.
… moreJeanette Lawson
The boom box was a tad too loud, halfway through the meal the AC kicked on and both we, and our food got cold. Burgers were fantastic!!
… moreBrittany Dugan
Fluffernutter hurricane frosty is so worth trying AND returning for.
Staff is polite.
Eating area & bathrooms are clean.
This is a kid friendly, family friendly lunch counter.
… moreStaff is polite.
Eating area & bathrooms are clean.
This is a kid friendly, family friendly lunch counter.
Aaron Russell
I love this place! Such an awesome spot to get a great root beer float. Everything has the 70-80s feel (music, posters, tables). Haven’t tried the food, but I’m sure it’s great. They also have an old sit down arcade machine which I could spend a whole day playing at!
… moreKimberley Jardine
Frostys
Came in today after a 2-year hiatus. Hoped the time away would’ve allowed for improvement. Nope. How disappointing.
Front of house guys seemed more concerned with their phones than customers. Place was dead. 20 minutes after ordering, I saw our food come up and after a few minutes went up and asked for it. The advertised Frosty sauce was barely present on overcooked frozen burger patty. French fries overcooked. AC unit dripping water on multiple tables and looks like it’s about to fall through ceiling. As we left, we saw at least four meals just waiting in pass through window. $28 for two “deluxe” meals with drinks…. Could’ve got a much better burger experience down the street two blocks. Will do next time. Bummer as it’s the same food and staff quality issues as two years ago. I see other people raving about the burgers… maybe the staff is different on a Sunday, so definitely done go on a Sunday.
… moreCame in today after a 2-year hiatus. Hoped the time away would’ve allowed for improvement. Nope. How disappointing.
Front of house guys seemed more concerned with their phones than customers. Place was dead. 20 minutes after ordering, I saw our food come up and after a few minutes went up and asked for it. The advertised Frosty sauce was barely present on overcooked frozen burger patty. French fries overcooked. AC unit dripping water on multiple tables and looks like it’s about to fall through ceiling. As we left, we saw at least four meals just waiting in pass through window. $28 for two “deluxe” meals with drinks…. Could’ve got a much better burger experience down the street two blocks. Will do next time. Bummer as it’s the same food and staff quality issues as two years ago. I see other people raving about the burgers… maybe the staff is different on a Sunday, so definitely done go on a Sunday.
Angela Edwards
Wanted a good burger and decided to try this place out. Didn’t mind the wait, just wanted a good tasting burger. The double burger deluxe I received was far from good. Burger patties were over cooked and dry, not the place for a good burger in my opinion and not worth the $13.00 I paid for it.
… moreG. L. BRUCE
I can only speak about the milkshake because that’s all I had. I went specifically to get a shake because of a recommendation from a friend. I WILL go again. Two shakes were just under $15. I had a traditional vanilla shake. It was a hefty serving and I enjoyed every drop. I left with nostalgic feelings of childhood after that old fashion shake.
… moreAngela Allen
Decided to grab shakes and fries after a long
bike ride and popped into Frosty’s. I’d seen great reviews about their strawberry shake so gave it chance. Wow! Best strawberry shake I’ve ever had, was sad when I slurped the last bit of it. And I’ve never seen a shake straw before but I love super thick shakes so it was perfect!!! My husband’s chocolate shake was incredible also! We got some fries to combat any brain freeze we might encounter. The customer service was awesome also and we managed to get there right at Happy Hour for those shakes! We will be back! Highly recommend!!
… morebike ride and popped into Frosty’s. I’d seen great reviews about their strawberry shake so gave it chance. Wow! Best strawberry shake I’ve ever had, was sad when I slurped the last bit of it. And I’ve never seen a shake straw before but I love super thick shakes so it was perfect!!! My husband’s chocolate shake was incredible also! We got some fries to combat any brain freeze we might encounter. The customer service was awesome also and we managed to get there right at Happy Hour for those shakes! We will be back! Highly recommend!!
Nicolas Garcia
100% recommended if you want to try real USA food. My father and I ordered the bbq sandwich, cheeseburger and Onion Rings. Taste was real and didn’t taste like any fast food chain
… more