Tanghulu originated in northern China as a winter snack, traditionally using hawthorn berries. Over time it expanded to include seasonal fruits like watermelon, becoming a popular summer treat at night markets and festivals.

In northern China, hawthorn and candied peanuts are classic, while southern regions often use tropical fruits such as mango or pineapple. Watermelon Tanghulu is a modern variation that reflects the fruit’s seasonal abundance.

Vendors skewer the fruit, dip it in hot sugar syrup, then quickly cool it in an ice bath. The finished sticks are displayed on trays and eaten on the spot, sometimes sprinkled with sesame seeds for extra crunch.

Tanghulu is popular during the Lunar New Year, Mid‑Autumn Festival, and local night‑market festivals, where sweet, crunchy treats are favored as street‑food snacks.

The contrast of juicy, refreshing watermelon with a crisp, glass‑like sugar shell creates a unique texture and temperature play that is rare in traditional Chinese desserts.

Authentic Tanghulu uses plain granulated sugar and water for the syrup; substitutes like honey or brown sugar can be used but will alter flavor and color. The fruit should be fresh watermelon; other melons work but change the taste.

Watermelon Tanghulu pairs nicely with savory street foods such as jianbing (Chinese crepes), spicy grilled squid, or a cold glass of soy milk to balance the sweetness.

Common errors include not heating the syrup to the hard‑crack stage, allowing the fruit to sit too long before the ice bath, and using wet watermelon pieces which prevent the sugar from adhering properly.

The ice bath rapidly cools the sugar shell, locking in a glossy, crisp texture and preventing the coating from becoming sticky or cloudy, which can happen if it cools slowly at room temperature.

The YouTube channel More Nick focuses on quick, fun, and visually appealing snack‑style recipes that often feature playful twists on classic street‑food treats.