Immersion Express in Carlsbad's Windmill Food Hall brings a matcha-and-coffee counter to the multi-vendor dining destination on Palomar Airport Road. The concept pairs specialty espresso drinks with ceremonial-grade matcha lattes, building a dual-menu format inside the same food hall where evening diners head to Draft Republic Carlsbad on nearby Avenida Encinas. Seasonal beverages rotate through the menu alongside a core lineup of pour-overs, Americanos, and flavored lattes, with all baked goods prepared in-house from scratch. The Carlsbad outpost operates as one of multiple Immersion locations across San Diego, scoring a 100-out-of-100 county health rating at its Windmill station. The same Palomar Airport Road lunch crowd frequents Hooked on Poke & Sushi in neighboring Bressi Ranch, where the corridor's quick-service density continues to grow. Ceremonial-grade matcha whisked at 175°F and pulled espresso shots calibrated to 18-to-22-second extraction windows anchor the technical drink program at the Windmill counter.