SingleThread is chef Kyle Connaughton's three-Michelin-star restaurant and five-room inn in downtown Healdsburg, a kaiseki-influenced tasting menu built on seasonal produce from the farm Katina Connaughton runs in Dry Creek Valley. The cooking blends California cuisine with Japanese precision in an intimate setting, and the wine list is global, with depth in Sonoma and Burgundy.



















SingleThread opened in December 2016 at 131 North Street in downtown Healdsburg, created by chef Kyle Connaughton and his wife, farmer Katina Connaughton. It is a restaurant, a farm and a small inn at once: five guest rooms sit above the dining room, and the kitchen draws on a 24-acre regenerative farm in the Dry Creek Valley that Katina runs. Japanese precision shapes everything, from the kaiseki-influenced structure of the meal to the hospitality that greets guests at the door. SingleThread is a member of Relais and Châteaux, and Michelin has recognized the kitchen with three stars, kept again in 2026. People do travel to Healdsburg for this one dinner.

Kyle Connaughton apprenticed at a Japanese restaurant in Los Angeles, cooked in Japan for Michel Bras and in traditional Japanese kitchens, and in 2006 became head chef of research and development at Heston Blumenthal's Fat Duck Experimental Kitchen. He helped develop the Culinary Institute of America's culinary science bachelor's degree and co-wrote Donabe, a book on Japanese clay pot cooking.

Katina Connaughton began farming in an agricultural community in Hokkaido, Japan, and gardened on a Victorian estate in England. After studying sustainable agriculture in Sonoma, she managed the greenhouse for the Santa Rosa Junior College agriculture program and farmed at Davis Family Winery and The Barlow. She also leads SingleThread's foraging program and floral department.