Just in time for backyard barbecues and sunny days in Dolores Park, San Francisco's favorite sweet treat is now available in bulk at Costco.
IT'S-ITs were invented in San Francisco in 1928, and they've been a local staple ever since—though getting them in mass has always been difficult. The ice cream sandwiches have sporadically been available at Costco in the past, but now they're a permanent feature at the discount retailer. It's unclear which Bay Area locations will stock them, but IT'S-ITs can now be found in Costco stores in Northern California, San Diego, Texas, Washington, Oregon, New Mexico, Nevada, Arizona, Colorado, Utah, Louisiana, Alaska, Montana, and Idaho. IT'S-ITs for everyone!