Has "Let's grab boba" replaced "Let's grab coffee"?
It might look like it, as more Minnesotans are embracing the milky tea with its hallmark small black "pearls" and the number of shops serving it swells, especially around college campuses and shopping malls.
The drink, which originated in Taiwan in the early 1980s, came to the United States with Taiwanese immigrants in the 1990s. The traditional recipe calls for tea mixed with milk and chewy tapioca balls, called boba in Chinese. Now, bubble tea comes in several variations: pure tea, chai tea, matcha and cheese cream foam, and with all kinds of mix-ins, from red bean and grass jelly to chewy mochi and popping boba. (The terms bubble tea and boba tea are interchangeable.)
There are many bubble tea shops in Minnesota, but two — Mu Mu Tea in Minneapolis and Tin Tea in Northfield — have striking similarities. Both are owned by young adult entrepreneurs (with no food business background), and both stem from a love for the tea and a goal of bringing a taste of their cultures to the communities they serve.

Tin Tea
Chau Truong would crave bubble tea when she visited Asian markets with her parents. And she used to hear her classmates at St. Olaf College in Northfield complain, "Why do we have to drive 40 minutes for bubble tea?"
To solve both issues, Truong, a former barista, took matters into her own hands and opened Tin Tea in 2021 — at age 19. The brightly colored, Instagram-friendly shop was an instant hit.
"It felt impossible," Truong said of running a business while being a full-time student. During Tin Tea's first year, she worked every hour the store was open — 70 hours a week — while maintaining a 3.88 GPA.
It was a family affair: Her parents offered financial support; her boyfriend drove her to food safety classes and helped manage the store; her older brother helped design the store logo; and the store is named after her younger brother, Tin.