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Portland › Portland › Monster Smash Burgers
Monster Smash BurgersBWorth Trying
4500 SE Stark St, Portland, OR 97215
· Hamburger restaurant
· 4.6/5 Google (466 reviews)
Takeout · Outdoor seating
Smash-style burgers and crispy fries from a cart next to Belmont Station; excellent flavor when on-form, but expect thin patties, long waits at peak times, and limited customization.
Why it gets a B for overall quality
Monster Smash Burgers delivers solid food quality with signature crispy-edged patties and fluffy buns that earn loyal repeat customers, but inconsistent execution during peak times—including burnt edges and over-salting—prevents higher performance. The adjacent Belmont Station location adds appeal for beer pairing, though long waits and occasional service curtness during rushes temper the experience. Best visited off-peak for reliable satisfaction.
Restaurant Summary
Tucked beside Belmont Station, this cart turns out smash-style burgers with crispy-edged patties, fluffy buns, and hot fries that pair perfectly with the taproom. Expect a casual, beer-forward crowd and quick counter ordering. One diner summed it up: "Simple menu, big flavor," though a few note long waits at peak and the occasional curt window interaction. The cooking leans classic rather than fancy: a short list of burgers and fries, house pickles, and an occasional sandwich, built for straightforward satisfaction more than bells and whistles. Fans love the focus and the Vegan Smash, while critics wish for thicker patties or more toppings. If you enjoy the crisp, salty pleasures of smash-burger technique, this cart hits that craving when it is on-form. For families, the simplicity works: kids who like plain burgers and fries will be fine, but customization is limited and patties are thin. Fries come generous enough to share, and seating at Belmont Station makes it easier with groups. At busy times, waits can stretch, so plan snacks or off-peak visits.
At a Glance
- Crisp-edged smash patties and fluffy buns draw repeat locals
- Great fries with popular garlic aioli and generous portions
- Peak-time waits of 60-120 minutes reported; online time estimates unreliable
- Limited customization and very thin patties frustrate some diners
- Service tone at window can feel curt during rushes
What Sets It Apart
- Taproom adjacency for beer pairing
- Classic smash-burger focus
- Dedicated vegan smash
What People Love
- Crispy smash sear and simple flavors
- House pickles and soft buns
- Big, shareable fries with garlic aioli
- Easy pairing with excellent tap beers
Points of Concern
- Long waits during rushes; multiple reports of 60-90+ minutes and inaccurate online timing
- Inconsistent execution at peak: burnt/dry patties or oversalted fries noted
- Very limited customization; some unhappy with thin patties and sweet pickles
- Review patterns are consistent with real operational strain; polarized service feedback rather than coordinated reviews
Service & Dining Experience
Service StyleCounter With Seating
Average Cost$20-28 per person
ReservationsNot required
What to Order
- Pair OG Smash with large fries and garlic aioli for best value around $20-22
- Vegan Smash plus small fries lands near $18-20
- If you want more toppings, consider the sandwich list (e.g., Reuben or Italian) at $12-14
Perfect For
- Beer-and-burger nights at Belmont Station
- Quick casual meals off-peak
- Vegan burger seekers with omnivore friends
- Low-fuss comfort cravings
Location Insights
Area: Lively inner eastside strip near Belmont Station with beer-focused crowd and casual hangout vibe.
Safety: Generally safe, well-trafficked evenings; standard urban awareness applies.
Nearby: Next to Belmont Station taproom and bottle shop; shared indoor/outdoor seating popular with beer lovers.
MontavillaMontavilla is a primarily residential neighborhood with a strong community feel, featuring local shops, parks, and a variety of casual dining spots. The dining scene is approachable and neighborhood-focused, with an emphasis on comfort food and family-friendly establishments.
Practical Information
Opening Hours
Monday12:00–20:00
Tuesday12:00–20:00
Wednesday12:00–20:00
Thursday12:00–20:00
Friday12:00–20:00
Saturday12:00–20:00
Sunday12:00–18:00
Available: Takeout, Outdoor seating
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