A Trend That Sticks: Yummi Tea Cafe’s Popularity in San Jose Since opening its doors in 2017, Yummi Tea Cafe has cultivated a loyal following, drawing people from across the city who are eager to try its unique offerings. What started as a small, local cafe has grown into one of the most popular spots for both hot pot and boba in San Jose. A huge part of its success lies in its dedication to providing fresh, all-natural ingredients that…