A Kinmen specialty of peanuts bound in malt sugar and rolled thin, sometimes layered with a soft pastry or filled with a malt-powder core. The edible souvenir of Kinmen, shaped by the island's military past and Fujian confectionery roots.
Kinmen peanut candy, gong tang, is the edible souvenir of Kinmen, the small frontline island group whose military history from the 1940s to the 1990s shaped its economy around tourism and local products. The confection belongs to the broader southern-Fujianese peanut-and-malt-sugar candy tradition, transmitted to Kinmen through its pre-1949 trade and family links to the mainland coast opposite, but developed into its own form on the island. The classic gong tang is made by cooking peanuts in a malt-sugar syrup until bound, then rolling the mass flat and cutting it into pieces, the result a chewy, nutty, not-too-sweet candy. More elaborate versions layer the peanut-sugar mass around a soft pastry or fill it with a powdery malt-sugar core that melts in the mouth, the layering a test of the confectioner's skill. The candy became a staple Kinmen product during the military-tourism era, sold to soldiers and visitors as the island's emblem, alongside Kinmen sorghum liquor and the island's knives forged from artillery shells. The peanut-sugar combination, simple and keeping well, was suited to the island's transport links, and the gong tang remains the must-buy of a Kinmen visit.
A firm, chewy square packed with roasted peanuts, bound in a not-too-sweet malt sugar, with a soft melt-in-the-mouth pastry layer or a powdery malt core in the elaborate versions. Nutty, chewy, comforting; eaten in small pieces with tea.
The technique is the binding of peanuts in malt sugar and the controlled cooling. Roasted peanuts, skinned and kept warm, are combined with a syrup of malt sugar, a little sugar and water cooked to a firm-ball stage, around 115 degrees C, then stirred until the peanuts are evenly coated and bound into a mass. The mass is turned out while still warm and pliable, rolled flat, and either cut immediately into the simple flat pieces, or, for the elaborate layered version, wrapped around a soft pastry dough or a core of powdery malt-sugar solid, then rolled and folded to build layers before cutting. The malt sugar, less crystalline than refined sugar, gives the candy its chewy, pliable texture and its gentle sweetness, and the high peanut ratio makes it nutty rather than cloying. The cutting must be done while the candy is still warm, before the malt sugar sets hard, and the finished pieces keep for weeks in an airtight tin. The layered gong tang, with its contrast of chewy peanut-sugar and melting pastry or powdery core, is the higher art, and is the signature of Kinmen's old confectioners.
Variations
A seaweed-wrapped version is a modern variant. Pineapple or walnut fillings appear in tourist shops. A soft, mochi-like version is also sold.
On the Palate
Where Kinmen Peanut Candy sits in the Taiwanese flavor cloud
Ingredients
Serves 12How it's made
6 steps · 20 min
- 16 min
Roast 300g peanuts until fragrant, rub off the skins, and keep them warm in a low oven.
- 26 min
In a heavy pan, cook 200g malt sugar, 50g sugar and 50ml water to 115 degrees C, the firm-ball stage.
Watch outCook the syrup to the firm-ball stage, about 115 degrees — too soft and the candy never sets, too far and it turns hard and bitter.
- 35 min
Off the heat, stir in the warm peanuts until evenly coated and bound into a mass.
- 45 min
Turn out onto an oiled surface; roll flat while still warm and pliable.
Watch outTurn the mass out and roll it flat while still warm and pliable — let it cool and it hardens into a lump you can't shape or cut cleanly.
- 55 min
For the layered version, wrap the peanut mass around a piece of soft pastry dough or a malt-sugar core, then roll and fold to build layers.
- 64 min
Cut into squares while still warm; cool fully on a tray and store airtight.
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