Brown Sugar Boba Pearl Chewiness Explained: What is QQ?

Brown sugar boba pearls get their signature chew from QQ — a Taiwanese onomatopoeia for that bouncy, elastic mouthfeel. The pearls are made from tapioca starch, which gelatinises when boiled and develops a firm outer skin with a softer center. Brown sugar syrup is folded in during the final cooking stage, adding colour and a deeper caramel sweetness compared to plain tapioca. This is what separates brown sugar boba from regular milk tea: the chewy pearls create a texture contrast against the smooth, liquid base that you simply don't get from plain tapioca alone.

What is QQ texture?

QQ comes from the Mandarin letter Q, which sounds like "chewy." In Taiwan, it's the word everyone uses to describe the ideal pearl: firm enough to bounce back when you press it, soft enough to melt in your mouth. It's not mushy, not rubbery — somewhere in between.

The texture works because tapioca starch behaves differently from wheat flour or rice. When heated in water, the starch granules swell and burst, forming a gel network that traps moisture. The result is a sphere with structural integrity — a pearl you can actually suck through a straw without it disintegrating.

The difference between rubbery and mushy pearls comes down to two variables: starch quality and cooking time. Overcooked pearls lose their bounce. Undercooked ones stay hard in the center. The sweet spot is what Taiwan milk tea shops call QQ. [Source: https://en.wikipedia.org/wiki/Bubble_tea]

Where did brown sugar pearls come from?

Bubble tea itself originated in Taiwan in the 1980s — the chewy tapioca balls were a happy accident, added as a thickener to iced tea. [Source: https://en.wikipedia.org/wiki/Bubble_tea] For decades, the standard pearl was plain tapioca: dark, round, and neutral in flavour.

Brown sugar pearls arrived later, as the brown sugar milk tea trend swept Taiwan in the 2010s. The difference is in how they're made. Instead of dropping plain tapioca pearls into sugar water after cooking, brown sugar pearls are finished by being tossed in a thick, warm brown sugar syrup. The caramel coats the outside and seeps into the starch, so each pearl carries its own sweetness — not just whatever syrup is in your cup.

The visual effect matters too. When the brown sugar pearls settle at the bottom of a clear cup, they create that marbled look with streaks of dark caramel climbing up the glass walls. It's part of what made brown sugar milk tea go viral on social media — you can literally see the pearls before you take a sip.

What's different about ILTM's Brown Sugar Milk Tea?

At I Love Taimei, the Brown Sugar Milk Tea is available in M and L sizes — check the menu for current pricing, and members get 30% off. The pearls are tapioca-based — same QQ foundation as you'd find in Taiwan — cooked to hit that bounce without being rock-hard.

There's a tension here worth acknowledging. ILTM is not a pure-play bubble tea brand. The drink was designed as the fried chicken's partner — you order the XXL Taiwan Fried Chicken, you pair it with the Brown Sugar Milk Tea, and the sweet milk tea cuts through the salt and spice on your palate. That combo concept is what set ILTM apart when it opened in 2009: fried chicken and bubble tea under one roof, the way you'd find them next to each other at a Taiwan night market. [Source: https://www.businessweekly.com.tw/careers/blog/22811]

The Golden Chrysanthemum series takes the brown sugar pearl concept further — the Golden Chrysanthemum Brown Sugar QQ Tea and QQ Milk Tea layer chrysanthemum tea and moringa essence over the same pearl base. More on that in our dedicated article about the Chrysanthemum series.

What toppings does ILTM offer besides pearls?

Pearl is just one of nine topping options. The full list at ILTM includes Aloe Vera, Konjac, Mango Popz, Aiyu Jelly, Grass Jelly, White Pearl Jelly, Sakura Pearl Jelly, and Grape Pearl Jelly — each adding M SGD 0.80 or L SGD 1.20. [Source: https://ilovetaimei.com/menu/]

If you want QQ without the brown sugar, plain Pearl works with any milk tea or fruit tea. The Sakura and Grape Pearl Jellies are smaller and lighter — more jiggly than chewy. Konjac has a different kind of bite: firmer, almost crunchy, with a completely different starch source. It's the topping for people who like the idea of chewy add-ins but don't love the calorie count of tapioca.

Where to try it in Singapore

I Love Taimei has 14 outlets island-wide. The Bugis Junction store at 230 Victoria Street, #B1-K11 to 11A (Singapore 188024) is steps from the MRT — easy to hit on a weekend trip to Bugis for food or shopping. Open daily 11am to 10pm.

For a full list of outlets, find your nearest one here. Or if you want to see how the Brown Sugar Milk Tea pairs with the fried chicken menu, order from the full menu here.

More on Taiwan night market food: our guide to what you'll find at a real Taiwan night market. And if fried chicken is your main interest, we've written about the thigh-versus-breast question — spoiler: it's thigh, and here's why.