Built around the signature Cardiff Crack burgundy-pepper tri-tip sourced from Seaside Market in Cardiff-by-the-Sea, Crack Taco Shop in Encinitas's Leucadia district is the third outpost of the San Diego taqueria founded in 2019. The 705-square-foot counter-service space at the corner of Leucadia Boulevard and North Vulcan Avenue operates as a takeout-forward format, occupying a compact plaza near Leucadia dining neighbors like Corner Pizza on North Coast Highway 101. Fresh-pressed flour and corn tortillas are made to order for every taco and burrito, and the menu extends beyond the tri-tip anchor into beer-battered fish tacos, carne asada, carnitas, breakfast burritos, and loaded nachos. The Leucadia location carries the same menu as the Mission Valley and Seaport Village shops, positioning it on a stretch of Leucadia Boulevard shared with early-morning staples like Leucadia Donut Shoppe. The signature tri-tip preparation uses Seaside Market's proprietary Cardiff Crack burgundy-pepper marinade applied to USDA Choice beef, slow-roasted and hand-sliced to order before assembly on fresh-pressed tortillas with house-made salsas.