About us

How did I come up with "Siam Umami"?

Umami means ''flavor'' in Japanese. Up until 1939, Thailand was called Siam. I'm reviving its royal cuisine by blending traditional flavors with local ingredients, introducing a new twist to Northwest diners.

Experience Thai culinary royalty

Explore unique variations like our Chor Muang and La Tiang dishes. Try classics like our Massaman curry with jackfruit and coconut whipped potatoes; the taste is genuine, perfectly balanced without overwhelming sweetness. This cuisine thrives on complex flavors in harmony, a perfect blend of diverse tastes. Stay tuned for our innovative renditions of traditional delicacies

Embarking on my dream

Embracing the essence of true Southeast Asian tastes. Maintaining authenticity with a touch of familiarity for all to relish.

Chef Tong’s culinary journey

From mastering the art at St. Louis’ Le Cordon Bleu to elevating kitchens at prestigious establishments like Nathaniel Ried’s bakery and the illustrious Ritz Carlton Hotel. Transitioning to Portland opened new chapters; from spearheading operations at Pok Pok to contributing significantly in Sesame Collective for two impactful years.

Head Chef Tong, Owner

I'm a native of Thailand, and I'd like to guide you through the flavors of Southeast Asia.

Reserve Your Experience

Frequently Asked Questions

Quick answers about reservations, hours, allergens, parking, kids, and more.

Walk-ins are welcome. For peak times (Fri–Sat after 6pm), we recommend reserving a table. Reserve here. Parties of 5+ require a deposit.

Wed–Sun 4:00 pm – 9:00 pm (Hours may vary on holidays or special events.)

Free Street parking is available around Corbett Avenue.

Yes! We have shareable dishes and no-spice options. High chairs available—just ask.

Most dishes are mild by default. You can choose your heat level or request spice on the side.

Yes, our menu has Gluten-free and Vegan options. Tell us your preference when ordering.

We can omit garnishes and advise safer choices; please inform your server of any allergies.

Yes, order takeout by phone at (503) 479-8188, or order online delivery or takeout:
Order on our Doordash.

We host parties 5+ require a deposit. Book here
Book Large Parties.

Our entrance and restrooms are wheelchair accessible. If you need assistance, call when you arrive and we'll help.

We accept major credit cards and contactless payments. A gratuity may be added to large parties.