Pioneer Square Basement Trades Fat Shack For Casa Gabriele’s Red Sauce

Casa Gabriele, a new Southern Italian restaurant from the team behind Bottega Gabriele, quietly opened Tuesday in a basement space in Pioneer Square, turning a former fast-food nook into a sit-down red-sauce spot. The subterranean restaurant at 88 Yesler Way serves homestyle dishes like meatballs, pork ragu and pastas, expanding the Gabriele crew’s footprint on Yesler and giving diners a proper dining room instead of just a deli counter.

Per Puget Sound Business Journal, Casa Gabriele opened this week and bills itself on homestyle, family-rooted cooking. The outlet notes the arrival is part of a broader wave of new openings in Pioneer Square as the neighborhood braces for an expected bump in visitors tied to the 2026 World Cup.

Homestyle Southern Italian Menu

The menu leans into rustic Southern Italian comfort, with meatballs, Caesar salads and pork ragu among the early offerings. As noted by The Infatuation, the basement restaurant functions as a fancier, sit-down complement to the Gabriele deli rather than another sandwich shop. Early reports suggest the kitchen is keeping things straightforward and comforting, not chasing experimental tasting menus.

From the Deli to a Dining Room

Casa Gabriele is an extension of the team behind Bottega Gabriele, the nearby Italian deli known for imported meats, cheeses and hefty focaccia sandwiches. Eater Seattle profiles the owners and their deli roots, noting their focus on Italian imports and ’nduja-forward flavors. The new restaurant looks like the logical next step, a place where they can plate up the same ingredients they sell over the counter.

A Familiar Basement, Different Mood

The room itself has seen a few identities. The subterranean address previously housed late-night fast-food chain Fat Shack, which opened at 88 Yesler Way in 2019. Fat Shack’s Pioneer Square debut highlighted the space’s role in a corner known for frequent turnover. Casa Gabriele’s owners have since renovated it into a cozier, sit-down setting that caters more to lingering over pasta than grabbing food on the run.

For now, Casa Gabriele is welcoming walk-ins and early diners while the team settles into service, and no expanded hours or reservations policy has been broadly announced. The opening adds another late-spring arrival to Pioneer Square and, per Puget Sound Business Journal, signals the neighborhood’s steady revival as it gears up for larger events in 2026. Expect a mix of locals and visitors to start filtering down the stairs as summer and event season heat up.