Tucked into a strip mall at 4501 Mission Bay Dr. #1B, 92109, Lanna Thai Cuisine has earned a devoted following among Pacific Beach locals and visitors who rank it among the best Thai restaurants in San Diego. The restaurant identifies as Asian-owned and LGBTQ+-owned, and owner Jack Jaroen is known for personally greeting guests and fostering a welcoming atmosphere that reviewers describe as both cozy and romantic. The menu draws from multiple regions of Thailand, and every dish is prepared to order using homemade recipes passed down through generations, with no MSG added. Diners can customize their spice level on a scale of 1 to 10 — medium sits at 4, hot at 7, and Thai hot reaches 10 — giving both cautious newcomers and heat-seekers exactly what they want. Asian cuisine fans in the area will find another strong option at Phở Time - Vietnamese Fusion, which brings a different Southeast Asian perspective just minutes away. Sustainable seafood, premium-cut meats, and locally sourced produce anchor the ingredient list, and gluten-free soy sauce and organic tofu are available on request. The golden triangle appetizer, a crispy layered creation with chicken and a flavorful dipping sauce, has become a signature starter, while the panang curry with wild salmon and the drunken noodles with beef draw consistent praise. Lanna serves lunch and dinner with a split-shift schedule on weekdays, opening at 11:30 a.m. for the lunch service and reopening at 4:30 p.m. for dinner. Weekend hours run continuously from noon. Reviewers have singled out staff members like James for attentive, personalized service that keeps the experience feeling intimate rather than rushed. Neighbors on the PB Asian dining scene include PB Sushi, a popular pick for fresh rolls and sashimi. The restaurant offers catering for events and maintains additional parking behind the building, easing access from Mission Bay Dr.