Inside Sea-Tac’s 24/7 Dilettante Mocha Café, where 1,500 daily customers, a choose-your-cocoa “Chocolate Scale,” and a veteran crew keep the Central Terminal buzzing.
By 4 a.m., the Dilettante Mocha Café in Sea-Tac’s Central Terminal is already humming. The line moves briskly as red-eye travelers and airport staff grab a quick breakfast and a caffeine boost. Steam wands hiss, and the morning crew of eight sees to it that their signature chocolate-forward mochas, all manner of coffee-based drinks, breakfast sandwiches and pastries come out quickly. If you’re racing the clock, there are grab-and-go items including hot-case breakfast sandwiches, Macrina pastries, and drip or cold brew at the register.
With renovations in 2019 and 2023 complete, the Central Terminal has become the airport’s beating heart. In 2024, a record 52 million passengers traveled through Sea-Tac, the bulk of them passing through the bright, soaring space. Dilettante’s Mocha Café is situated in the middle of it all, open 24 hours, seven days a week, an oasis for those seeking sustenance and gift boxes of chocolates and other indulgent treats.
Debra Tyner, the general manager who oversees the cafés, has been with Dilettante for ten years. The Central Terminal is her home base. “It’s a 24-hour café, so I’m pretty much on call all the time,” she says. Good, experienced baristas are key to the café’s success, from quality to customer experience. Many baristas have been working at the café for years. In fact, Debra’s first hire is still there nine years later.
Founded in 1976 by third-generation chocolatier Dana Davenport, and rooted in family craft that reaches back to 1898, the original Capitol Hill “The Dilettante” evolved from a chocolatier and late-night dessert temple into today’s Mocha Café. Debra says, “Chocolate is still at the heart of what we do. The Mocha Café combines both: our chocolate heritage and coffee culture. When you walk through the airport, we’re the only café offering a chocolate scale where you can choose your mocha’s flavor intensity. We offer a range, from white to milk to dark, plus our signature Ephemere chocolate and an extra-dark option. You’re not just ordering a mocha, you’re designing it around your preferred richness or sweetness.” Alongside the drinks, travelers pick up boxed truffles—salted caramels, raspberry and espresso truffles, nut clusters, toasted-coconut haystacks. Dark chocolate mousse cups are the top-selling dessert.
Macrina drops off fresh-from-the-oven pastries and cookies at 3 a.m., just before the rush. By 10 or 11, they’re usually gone. Beyond coffee—drip, cold brew, lattes, cappuccinos, and the famous mochas—you’ll find breakfast sandwiches and burritos, bagels, and a small lunch menu of turkey, ham, or chicken salad sandwiches. Simple salads (Caesar or arugula-pear), deviled eggs, snack packs, and cold-pressed juices round things out. For dessert, the case tempts with Midnight Mousse Cake, carrot cake, brownies, macaroons, and more Macrina cookies.
On a recent visit, the line moved quickly. Guests in a hurry were steered to drip coffee and grab-and-go items. Those after something more personal waited a moment longer for custom drinks. Despite the volume, the drinks arrived quickly, with the sort of velvety foam that only comes from the hand of an experienced barista.
Busiest in the state? There’s no centralized database, but it seems plausible: a café in the center of Sea-Tac’s Central Terminal, open around the clock, serving a community that never really sleeps. People stream past with carry-ons, pausing for something warm and good before the next gate call. As Debra said, “You’d be surprised how many people order coffee at two in the morning.”