Lambayeque-style King Kong is one of the most emblematic sweets from northern Peru, especially from the Lambayeque region. It is made with large layers of firm yet tender cookie dough, filled with manjar blanco, pineapple jam, and peanut sweet paste, although other traditional fillings also exist. Its generous size and bold appearance gave it the popular name “King Kong.”
This sweet originated in Lambayeque and became a symbol of northern Peruvian confectionery. It is commonly found in traditional sweet shops, markets, bus terminals, fairs, and gift boxes for travelers. For many Peruvians, bringing home a King Kong from Lambayeque means bringing a piece of regional identity: sweet, abundant, and deeply connected to northern food memory.
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Peruvian Lambayeque King Kong
- Prep Time: 1 hour
- Cook Time: 1 hour 20 minutes
- Total Time: 2 hours 20 minutes
- Yield: 12
- Category: Dessert
- Cuisine: Peruvian
Ingredients
- 500 g all-purpose flour (4 cups)
- 150 g vegetable shortening or lard (⅔ cup)
- 100 g unsalted butter (½ cup)
- 4 egg yolks
- 120 ml evaporated milk (½ cup)
- 60 g white sugar (¼ cup)
- 5 g baking powder (1 teaspoon)
- 3 g salt (½ teaspoon)
For the manjar blanco:
- 1 liter whole milk or evaporated milk (4 cups)
- 250 g white sugar (1¼ cups)
- 2 g baking soda (½ teaspoon)
- 5 ml vanilla extract (1 teaspoon)
For the pineapple filling:
- 500 g peeled pineapple, finely chopped (3 cups)
- 200 g white sugar (1 cup)
- 1 cinnamon stick
- 2 whole cloves
For the peanut filling:
- 250 g toasted ground peanuts (2 cups)
- 200 g white sugar (1 cup)
- 150 ml water (⅔ cup)
- 1 cinnamon stick
Preparation
- Make the manjar blanco, place the milk, sugar, and baking soda in a heavy-bottomed pot. Cook over low heat, stirring often, until the mixture thickens, turns light caramel in color, and briefly shows the bottom of the pot when you drag a spoon through it. Turn off the heat, add the vanilla, and let it cool.
- Cook the pineapple filling, place the chopped pineapple, sugar, cinnamon stick, and cloves in a pot. Cook over medium heat, stirring occasionally, until the fruit becomes glossy, thick, and free of excess liquid. Remove the spices and let it cool completely.
- Prepare the peanut filling, boil the water with the sugar and cinnamon stick until it forms a thick syrup. Remove the cinnamon, add the ground peanuts, and cook over low heat, stirring constantly, until you get a sweet, firm, spreadable paste. Let it cool before using.
- Make the dough, mix the flour with the baking powder, sugar, and salt. Add the shortening and butter, and rub them in with your hands until the mixture looks sandy. Add the egg yolks and the evaporated milk gradually, bringing the dough together without overkneading, until it becomes compact and smooth.
- Roll and bake the layers, divide the dough into 4 equal pieces and roll each one into a rectangle about 4 to 5 mm thick. Place the sheets on baking trays lined with parchment paper, prick them with a fork, and bake at 180 °C for 12 to 15 minutes, until firm and barely golden. Let them cool completely.
- Assemble the King Kong, place one cookie layer as the base and spread it with manjar blanco. Cover with another cookie layer and spread the pineapple filling. Add the third layer and cover it with the peanut filling. Finish with the fourth cookie layer, pressing gently to compact without breaking it.
- Rest and cut, wrap the King Kong in parchment paper or food-safe plastic wrap and let it rest for at least 2 hours so the layers settle. Then cut rectangular portions with a serrated knife, wiping the blade between cuts for a clean presentation.
Chef’s Tips
Do not overknead the dough, because it should be firm and crumbly, not elastic like bread dough.
The fillings must be cold before assembling the King Kong. If they are hot, they can make the layers too moist and weaken the structure.
The pineapple filling should be thick, with no loose liquid, so it does not soften the cookie layers too much.
Let the assembled sweet rest before cutting. This allows the fillings to adhere to the layers and gives you cleaner slices.
Traditional Variations
In Lambayeque, there are versions with two or three fillings, with manjar blanco, pineapple filling, and peanut filling being among the most recognized combinations. Some versions replace the peanut filling with quince paste or include manjar blanco in more than one layer. There are large presentations made for sharing and smaller individual versions, very common as gastronomic souvenirs from northern Peru.
Traditional Serving Style
Lambayeque-style King Kong is served in rectangular portions at room temperature. It is a rich, filling sweet, so it is cut into moderate portions and enjoyed slowly with a hot or cold drink.
Traditionally, it is offered as a travel sweet, regional gift, or family-table dessert. It pairs very well with Peruvian drip coffee, tea, milk, hot chocolate, or a mild herbal infusion. In Lambayeque, it is also common to find it packed in boxes, ready to be taken home as an edible souvenir.
Recommended Pairings
- Peruvian drip coffee
- Hot tea
- Hot chocolate
- Cold milk
- Lemongrass or chamomile infusion
- Other northern Peruvian sweets
Did You Know?
The name “King Kong” became popular because of the sweet’s large size, compared with the famous movie character. The Lambayeque preparation became known for its big layers and generous fillings, turning it into one of the region’s most representative products.
Today, King Kong is a gastronomic symbol of Lambayeque and one of the Peruvian sweets most sought after by travelers. Its value is not only in its flavor, but also in the tradition of taking it home as a family gift or a memory of northern Peru.
Frequently Asked Questions
Peruvian King Kong is originally from and strongly representative of Lambayeque, in northern Peru. Although it is sold in several cities across the country, its identity is closely tied to Lambayeque pastry traditions and northern Peruvian sweets.
The most recognized version has cookie layers filled with manjar blanco, pineapple filling, and peanut sweet paste. There are also variations with quince or other sweets, but the combination of multiple fillings is an essential part of its traditional character.
It should be firm and slightly crumbly, but not hard. The dough needs to support the fillings and hold its shape, while softening slightly as it rests without becoming wet or pasty.
It can last 4 to 5 days at room temperature if kept well wrapped in a cool, dry place. If the weather is very hot, it is better to refrigerate it, but let it sit out for a few minutes before serving so it regains a better texture.
Yes. In fact, it improves after resting for several hours, because the layers settle and the fillings integrate. You can prepare it the day before and cut it before serving or packing.
