Before you enter there are a few things you need to know. You must be 21 years of age to make reservations, and the company won't cover your travel costs, an important thing to keep in mind if you live far away from Irvine, CA. If you don't get a table when the OpenTable URL is unveiled on May 5, 2017, don't lose hope. Taco Bell says that after the first event on May 19, more will be added throughout the year. We're betting that if you end up taking your partner on a date at the Test Kitchen, it will impress them so much that they may even agree to marry you at the Taco Bell chapel one day.