Overview

Nestled in the quiet charm of Sierra Madre, 355 Burger offers a refreshing take on the classic American hamburger joint. This modest spot, located on West Sierra Madre Boulevard, stands out for delivering simple, well-crafted burgers that capture the essence of what a great burger should be—fresh, straightforward, and satisfying.

The menu stays true to a no-fuss approach, with highlights like their Double Cheese Double Burger, stacked with lettuce, tomato, and a flavorful burger sauce that complements the juicy patties perfectly. Their “Caveman Style” burger, wrapped in lettuce instead of a bun, adds a fresh twist for those seeking a lighter bite. For pups, they’ve even crafted the Puppy Patty—an unsalted single patty, making 355 Burger welcoming to every member of the family.

Fries here are a standout. Crispy, seasoned, and freshly battered, they echo the nostalgic charm reminiscent of beloved burger chains yet bring their own elevated touch. Pairing burgers with their self-serve fountain drinks completes the classic, casual dining experience. The unexpected addition of Bazooka gum with takeout orders adds a playful, old-school touch that customers seem to appreciate.

The atmosphere reflects the brand’s straightforward appeal—clean, welcoming, and relaxed. The presence of outdoor seating makes it perfect for people-watching under the California sun, while the accessible location ensures it’s a convenient stop for families, locals, and passersby alike.

355 Burger’s appeal lies in its honest pricing and quality that doesn’t overreach. This is a place where affordability meets authenticity without pretension. The focus is on doing a few classics exceptionally well rather than overwhelming with a complicated menu. For those who enjoy a no-nonsense burger experience with a friendly, neighborhood feel, 355 Burger is a hidden gem well worth visiting.


Amenities & Services

Popular for
Lunch
Dinner
Solo dining
Offerings
Comfort food
Food
Quick bite
Atmosphere
Casual

What Customers Say

edgar avalos
Dec 3,2025
5/5
Wow, what a nice surprise. Top notch french fries, great cheeseburger. It's a quiet little spot in quiet Sierra Madre. The price for a cheeseburger combo was beyond reasonable. If you are in Sierra Madre and have a craving for a delicious cheeseburger and great french fries, I urge you to give 355 burger a try. Especially if you have kids, the prices here are very reasonable. And I got a small bazooka gum in my to go order, nice treat.
Joshua Meza
Dec 3,2025
5/5
Well, dang! If you want double cheeseburger (chopped chilies and grilled onions optional) without a long, car line, this is your spot! Burger was delicious! Fries were crispy and tasty! Plus, the order came with piece of Bazooka gum! Restaurant is clean and to the point. There are outdoor tables, so I was able to people watch while I ate. Definitely worth checking out!
Paulette Parent
Dec 3,2025
5/5
Great burger, amazing fries and honest pricing! So happy to have them in town.
Sc RAD (RAD)
Dec 3,2025
5/5
Nice little place with basic burgers --- think In-N-Out. Similar types and variations of burgers but with better fries. Fresh ingredients - tomato, lettuce, onions. Similar patty size, tasty. Fries are seasoned and battered with coating. Smallish local SM place - walk able, nice A/C on a hot day. Bazooka Bubble Gum is a nice signature add on. Compare apples to apples - when you evaluate this place. Not a premium burger place, not paying premium prices. A good value.
Jolynne
Dec 3,2025
4/5
Pleasantly surprised at the quality and simplicity! The price is super affordable! It is quite similar to in n out but no wait and in an adorable location! The staff were friendly and helpful! The menu is super limited but they have the science of a simple and delicious burger and fries down!
Shawn Sheng
Dec 3,2025
5/5
Wanted to try this burger place and it did not disappoint. Reminded me of In n Out with the super simple menu. The burgers are slightly better than in n out in my opinion, and the fries are also better but not as good as the burger. Super classic burgers made with care and quality ingredients.
Theresa Moore
Dec 3,2025
5/5
This burger was delicious! If you want a good ole fashion burger this place is for you. Burger great, fries delicious! Hot til your last bite. Then under your burger you get an old school treat! A piece of Bazooka!

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Location

Opening Hours

Monday Closed
Tuesday 10:30 AM - 08:00 PM
Wednesday 10:30 AM - 08:00 PM
Thursday 10:30 AM - 08:00 PM
Friday 10:30 AM - 09:00 PM
Saturday 10:30 AM - 09:00 PM
Sunday Closed
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