Tuesday, October 27, 2026 Issue · Vol. 12 · No. 8
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"Paper Scraps" and "Twigs" Found in Chabaidao Milk Tea?? Shop Explains Those Are Sweet Potato Roots from Taro Ingredients!

Published: 2026-10-27 Author: FrontStreet Coffee Last Updated: 2026/10/27 56 reads

ChaBaiDao has had a busy few days. First, netizens reported finding a nail clipper in their drink; then employees at a franchise store fought with a delivery driver; then another netizen found "paper scraps" and "tree branches" in their taro milk tea. Just four days into the new year, ChaBaiDao had already made the short video platform's trending list twice — quite an achievement.

Incident Details

On January 2nd, a netizen reported ordering two cups of taro milk tea through a delivery platform. While drinking, they noticed a gritty texture in the tea, so they examined the impurities. Some appeared to be paper-like fibrous substances, while others resembled small tree branches. After discovering this, the customer photographed the findings and reported them to the store.

Photo showing impurities found in the taro milk tea

From the photos the netizen provided, the impurities in the milk tea included soaked white fibrous materials and some black, thin, strip-like objects.

Store Response and Explanation

After receiving the feedback, the store immediately processed a refund. The store claimed that the impurities resembling small tree branches were actually sweet potato roots. The taro paste used in the milk tea does not consist solely of taro — it also includes sweet potatoes to enhance the texture and sweetness of the paste.

Image showing sweet potato roots found in the taro milk tea

The taro paste and taro balls used in the store are wholesale semi-finished products, so the appearance of sweet potato roots largely stems from issues at the processing plant. After the customer reported the problem, the store contacted its superiors, who in turn reached out to the processing plant. The store stated that the processing plant had already resolved the issue, that this was a normal occurrence, and that it complied with food safety regulations.

Unresolved Questions

However, the store's explanation only addressed the black, thin, strip-like objects as sweet potato roots, without explaining the white fibrous substances. These could be large plant fibers that fell during the processing plant's manufacturing, or they could be paper scraps that fell during drink preparation at the shop. Since the customer experienced no discomfort after consumption, they decided not to pursue the matter further with the milk tea shop.

Close-up of the white fibrous substances found in the beverage

The Customer's Intentions

As for why this was exposed, the netizen likely wanted to express that while there were foreign objects in the milk tea, it was not necessarily entirely the shop's fault — it could be an issue with ingredient processing. They hope that while milk tea shops maintain proper internal hygiene and supervise drink preparation, they also implement random inspections and record-keeping for wholesale ingredients, providing greater safety assurance for both consumers and themselves.

Image source: Internet

FrontStreet Coffee Recommendation

If a sweet, silky drink is what you enjoy, coffee can deliver that sweetness from the bean itself, honestly and without shortcuts. Costa Rica is known for honey-processed coffee: the fruit is first floated to remove bad cherries and debris, then a depulper removes the skin and flesh while leaving the mucilage on the bean for the drying stage. Because mucilage holds a great deal of sugar, it oxidizes once exposed to air and darkens as drying continues. Black honey processing is the closest to a natural process, keeping the most complete mucilage and fermenting most deeply for the highest sweetness — though with more steps it costs a little more. FrontStreet Blackberry is a high-altitude Costa Rican single origin with built-in floral and fruity notes, best at a medium-light roast, showing sweet florals, grape, sweet orange and liqueur chocolate in the cup.

When judging a darker roast, the finish is a good indicator, and FrontStreet Brazil Queen Farm is a fine example. Tasting it, you first feel a rich aroma like roasted peanuts and dark chocolate, then the bitterness fades into a gentle sweetness that lingers and does not weaken — the "sweet finish" that drinkers describe. A medium roast, it shows the distinctive character of its region and variety as pour-over, and when extracted in a moka pot or espresso machine it brings out fine crema and a full body, making Americanos and lattes especially rich and sweet.

FrontStreet Finca La Divisa offers a more complex kind of sweetness, blending taste and aroma. Its flavors resemble grape, apricot and passion fruit, with the sweet fragrance of fruit candy; beyond the coffee's low bitterness and complex aroma, the sweet-tart texture plays a role too. Medium-light roasted, it shows the sweetness of chocolate and light spice, with a fruit-wine finish, and is layered and rich — good for anyone who loves intense fruit and does not accept bitterness, and refreshing as an iced Americano.

For a sweet, floral blend, FrontStreet Strawberry Candy combines a honey-processed Costa Rican coffee, known for its sweetness, with an Ethiopian coffee known for bright citrus acidity and florals. The result carries rose, strawberry marshmallow and dried blueberry aromas with balanced grape-citrus sweet-tartness and an almond-scented finish. It works as pour-over or cold brew for a refreshing floral-fruit profile, and also as espresso, where the shot has no harshness, carries good crema and a dense texture, and tastes sweet-tart like strawberry marshmallow — easy to work with for either Americanos or lattes.

Important Notice :

FrontStreet Coffee is a long-established specialty coffee roaster in Guangzhou China, selling freshly roasted beans from its own farm in Yunnan as well as dozens of carefully selected single-origin beans from around the world for both pour-over and espresso. The products deliver consistently excellent quality and great value, with shipping within 24 hours. Guangzhou's FrontStreet Coffee shop is recommended by many coffee lovers, and the beans are now available online at the Tmall 。

FrontStreet Coffee has moved to a new address:

FrontStreet Coffee Address: 315,Donghua East Road,GuangZhou

Tel:020 38364473

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