KOKU

Macrobiotic · Thoughtfully Placed

KOKU

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A matte-black truck with a cedar counter that folds down like a tea ceremony table.

Overhead view of pressed brown rice grain bowl with pickled daikon, roasted sesame seeds, and umeboshi on dark ceramic plate
Pressed Brown Rice玄米
Pickled Daikon大根漬け
Toasted Sesame炒り胡麻

The Ritual

Every bowl begins at 5am — grains soaked, ferments checked, broth drawn from kombu and dried shiitake that have been steeping since the night before. The truck opens at eleven. Those six hours are the meal.

Close-up overhead of miso broth in handleless ceramic cup with wakame and thin sliced green onion on dark slate surface
Three-Year Barley Miso麦味噌
Kombu Dashi昆布出汁

"The restraint is the generosity."

Overhead macro photograph of pickled vegetables including daikon kimchi and brine-cured cucumber on dark ceramic
Daikon Kimchi大根キムチ
Brine-Cured Cucumber塩漬け胡瓜
Rice Vinegar米酢

What We Serve

穀Gluten-free · Vegan

Pressed Grain Bowls

Brown rice, millet, or amaranth — pressed overnight, sliced cold, served warm with tamari-roasted seeds and a wedge of pickled plum.

発Live cultures · Seasonal

Fermented Sides

Rotating small plates: daikon kimchi, brine-cured cucumber, white miso with toasted nori, brown rice vinegar slaw with sesame oil and shiso.

汁Warming · Probiotic

Miso Broth

House-made three-year barley miso, dissolved to order into dashi of kombu and shiitake. One ladle. Served in a handleless ceramic cup.

甘Alcohol-free · Seasonal

Sweet Close

Amazake — naturally sweet fermented rice, thickened with agar, set in small ceramic molds. Cold. No added sugar. A quiet ending.

Who Books Koku

道

Yoga Studios

Post-class pop-ups for practitioners who've just spent ninety minutes in stillness. The meal extends the practice. We arrive before the last savasana ends.

Minimum 20 covers · 2hr setup window

創

Creative Agencies

Weekly or monthly catering for offices where the lunch order has always been an afterthought. One bowl. No grease. No packaging guilt. Your team eats like they mean it.

Weekly contracts available · Dietary accommodated

市

Farmers' Markets

We are the vendor that matches your aesthetic. Matte black truck. Cedar counter. No printed menus — a single chalkboard. We draw lines, not crowds.

Weekend bookings · Permit-ready

Availability is limited to two bookings per week. We keep it that way so every service receives the same attention as the first.

Reserve the Truck
◆Early Spring 2026

Seasonal Rotation

Overhead shot of seasonal Japanese grain bowl with spring vegetables on dark ceramic
蕗味噌

Fuki Miso

Feb – Mar

Coltsfoot stems sautéed with hatcho miso and sake. Bitter, rich, a herald of late winter.

蕨ご飯

Warabi Gohan

Mar – Apr

Bracken fern over pressed brown rice with toasted sesame and umeboshi.

竹の子汁

Takenoko Soup

Apr only

Young bamboo shoot in white miso dashi with wakame and yuzu peel.

Book Koku

The booking calendar holds two dates at a time. When they're gone, they're gone. If you're reading this, one is probably still open.

Portland · Seattle · San Francisco Bay Area