About Mortar & Pestle

AmericanWork lunch

Mortar & Pestle reimagines what a neighborhood restaurant can be by marrying the heartiness of American comfort food with the finesse of Asian cooking. Expect playful flavor contrasts, seasonally driven ingredients, and a dining room that feels both approachable and adventurous. It's the kind of place where familiar plates surprise you with thoughtful twists and layered flavors.

What to Order

Gochujang-Glazed Short Rib

Slow-braised until fall-apart tender, finished with a sweet-spicy gochujang glaze and scallion oil over creamy mashed potatoes.

Crispy Duck Confit Bao

Buttery duck confit tucked into pillowy bao with pickled cucumber, hoisin crème, and toasted sesame for savory-sour balance.

Miso-Citrus Seared Scallops

Caramelized scallops set atop a bright miso-citrus emulsion with crunchy herb gremolata for contrast.

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Mortar & Pestle cover

Mortar & Pestle

Opened November 2025
Southampton, St. Louis
Unclaimed listing