Puerto Rican Tembleque Recipe With Coconut Milk: Silky Coconut Custard Tradition

This silky coconut custard brings Puerto Rican tradition to your dessert table with ease. The combination of coconut milk and cornstarch creates a velvety smooth texture that’s both rich and refreshing.

I’ve perfected this recipe to honor its cultural roots while keeping it accessible. The process is straightforward, with no special equipment needed—just a saucepan and some patience as it sets in the refrigerator.

What emerges is a creamy, lightly sweet custard with the unmistakable flavor of coconut. It’s a dish that’s as perfect for special occasions as it is for a simple, vegetarian-friendly treat.

Serve chilled with a sprinkle of cinnamon for the authentic finish. Let’s begin.

Ingredients for Puerto Rican Tembleque Recipe with Coconut Milk

Eight simple ingredients transform into this creamy, coconut-infused Puerto Rican classic.

The coconut milk is non-negotiable here—full-fat cans from Thai Kitchen or Goya give that ultra-rich texture. I’ve tried light versions and they just don’t set right. Trader Joe’s or Whole Foods usually carry good options. If you’re at a Latin market, grab Coco López for authentic flavor (just watch the sugar content). Cornstarch is your thickener, so make sure it’s fresh—old stuff loses potency.

No cornstarch? Arrowroot powder works at a 1:1 ratio, but don’t use flour—it’ll taste pasty. Out of vanilla? Skip it rather than using imitation. The cinnamon should be Ceylon if you can find it (milder, sweeter), but regular cassia is fine. For a twist, add a pinch of nutmeg or clove. Sugar can be swapped for coconut sugar (same amount), but it’ll change the color.

Tembleque sets in about 4 hours in the fridge, but overnight is even better. Keeps for 5 days covered—just press plastic wrap right on the surface. Leftovers? Doubt it. But if you do have some, try freezing (thaw in the fridge, texture might soften a bit).

Step-by-Step Instructions for Puerto Rican Tembleque

This silky custard comes together beautifully when you follow the proper technique.

Step 1: Prepare the Cornstarch Slurry

In a small bowl, whisk together the 0.5 cup Cornstarch and 0.5 cup Water until completely smooth. This slurry prevents lumps from forming when added to the hot liquid. I always use cold water for this step—it helps the cornstarch dissolve more evenly.

Set this mixture aside while you prepare the rest of the ingredients. The key to perfect tembleque is having everything ready before you start cooking, as the custard sets quickly once it reaches temperature.

Step 2: Combine Coconut Milk and Sugar

In a medium saucepan, combine the 2 cans Coconut Milk and 0.75 cup Granulated Sugar. Place the pan over medium heat and stir constantly until the sugar fully dissolves. This should take about 3-4 minutes.

Watch for small bubbles to form around the edges of the pan—that’s your signal the mixture is ready for the next step. Don’t let it come to a boil at this stage. The coconut milk should be warm and slightly steaming, but not simmering.

Step 3: Thicken the Custard Base

Gradually pour the cornstarch slurry into the warm coconut milk mixture while whisking continuously. This slow addition is crucial for preventing lumps. Add the 0.25 tsp Salt and 1 tsp Ground Cinnamon at this point as well.

Increase the heat to medium-high and continue whisking constantly. The mixture will begin to thicken noticeably after about 5-7 minutes. You’re looking for a consistency similar to thick pudding—it should coat the back of a spoon and leave a clear trail when you run your finger through it.

Once thickened, remove from heat and stir in the 2 tsp Vanilla Extract and 1 tbsp Unsalted Butter until fully incorporated. The butter adds a subtle richness that complements the coconut beautifully.

Step 4: Pour and Chill

Quickly pour the thickened custard into lightly greased ramekins or small bowls. I use the 1 tbsp Unsalted Butter wrapper to grease the molds—it’s the perfect amount and adds a touch more flavor. Smooth the tops with the back of a spoon.

Let the custards cool to room temperature, then cover each with plastic wrap pressed directly onto the surface to prevent a skin from forming. Refrigerate for at least 4 hours, but overnight is ideal. This chilling time allows the custard to fully set and develop its signature silky texture.

Step 5: Serve with Cinnamon Garnish

To serve, run a thin knife around the edge of each ramekin and dip briefly in warm water to loosen. Invert onto serving plates and tap gently to release. The tembleque should slide out cleanly with a slight jiggle—this is the perfect texture.

Dust the tops generously with additional Ground Cinnamon for the traditional presentation. The contrast of the cool, creamy custard with the warm spice is what makes this dessert truly special. Serve immediately for the best texture.

Best Sauces and Condiments for puerto rican tembleque recipe with coconut milk

Tropical Fruit Salsas

Mango salsa brings a bright, tangy contrast to the rich coconut custard. I dice 1 ripe mango with ¼ cup red onion, 1 jalapeño (seeds removed), and 2 tbsp lime juice for a refreshing topping. The acidity cuts through the creaminess beautifully.

Caramel Drizzle

A warm caramel sauce adds a luxurious touch. I use ½ cup dulce de leche warmed with 1 tbsp coconut milk to thin it slightly. Drizzle over the chilled custard just before serving for a stunning presentation. 💛

Spiced Syrups

Simmer ½ cup water, ½ cup sugar, and 1 cinnamon stick for 10 minutes to create a fragrant syrup. Strain and cool before drizzling over the tembleque. The warm spice notes complement the cinnamon garnish perfectly.

Toasted Coconut

Toast ¼ cup shredded coconut in a dry pan over medium heat for 2-3 minutes until golden. Sprinkle over the custard for added texture and an extra coconut punch. This simple addition takes the dessert to another level.

Chocolate Pairings

Dark chocolate shavings add a sophisticated contrast. I use 70% cacao chocolate from Lindt or Ghirardelli. The bitterness balances the sweetness of the custard. For a quicker option, a drizzle of chocolate fudge sauce works wonderfully. ✨

Citrus Zest

Finish with a sprinkle of lime or orange zest for a pop of color and a citrusy aroma. The oils in the zest release a fresh fragrance that enhances each bite. This is my go-to for a light, summery presentation.

Frequently Asked Questions