Authentic Puerto Rican Bread Pudding Recipe: Cinnamon-Spiced Rum Infusion

Creating an authentic Puerto Rican bread pudding means embracing the island’s love for cinnamon, rum, and buttery pan de agua—the soft, slightly sweet bread that transforms into a rich, spiced custard.

This recipe stays true to tradition while delivering a dessert that’s impossibly tender and fragrant, with a caramelized crust that cracks open to reveal golden, custardy layers beneath. The rum infusion adds depth without overpowering, while cinnamon and vanilla create warmth that feels like a hug from your abuela.

The magic starts with soaking cubes of day-old pan de agua in a mixture of evaporated milk, eggs, and a splash of rum—let them absorb the liquid for at least 30 minutes, or up to overnight for even deeper flavor.

A touch of cinnamon and vanilla in the custard base ensures every bite is aromatic and comforting, while baking at 350°F creates that signature caramelized top. This isn’t just dessert; it’s a taste of home, perfect for holidays or whenever you crave something sweet with soul.

What sets this apart is the balance of textures—tender bread, creamy custard, and crispy edges—all tied together by the rum’s warmth and cinnamon’s spice.

Serve it warm with a drizzle of caramelized sugar or a dusting of powdered sugar, and you’ll understand why this dish is a staple in Puerto Rican postre traditions. The aroma alone will have everyone gathering around the table, eager for a taste.

For an extra touch, brush the baked pudding with a little more rum and torch it lightly for a smoky finish, or pair it with a cup of café con leche for the full experience.

This recipe delivers restaurant-quality results with minimal effort—just follow the steps, and let the flavors do the rest. Here’s how to make it perfectly every time.

Ingredients for authentic puerto rican bread pudding

Buttery bread, rum warmth, and cinnamon spice—here’s what makes this Puerto Rican classic shine.

The pan de agua is non-negotiable—it’s the heart of this pudding. Look for soft, slightly sweet bread with a tender crumb, often found in Latin markets or the bakery section of Whole Foods. If you can’t find it, challah or brioche work in a pinch, but nothing beats the authentic texture. Day-old bread is ideal since it soaks up the custard beautifully. For extra authenticity, ask for pan de agua at a Puerto Rican bakery—they’ll know exactly what you need. If you’re making this ahead, cube the bread and store it in an airtight container for up to 3 days before soaking.

Rum is the soul of this dessert, so don’t skimp. Bacardi or Don Q work perfectly, but if you’ve got a good dark rum like Myers’s, use that instead. No rum? Substitute with apple cider or orange juice, though it won’t have the same depth. The cinnamon should be freshly ground—pre-ground loses its punch fast. For vanilla, bourbon-infused extract adds an extra layer of warmth, but pure vanilla works too. The brown sugar should be light, not dark, to avoid overpowering the rum’s flavor. If you’re feeling fancy, toast the cinnamon in a dry pan for 30 seconds to deepen its aroma—worth the extra minute.

This pudding tastes even better the next day, so make it ahead if you can. Store leftovers in the fridge for up to 4 days, covered tightly. To reheat, warm in a 350°F oven for 10-15 minutes until the top is golden and the edges are crispy. For serving, dust with powdered sugar and drizzle with caramelized sugar—Trader Joe’s makes a great pre-made version if you don’t want to make your own. The pudding also freezes beautifully for up to 3 months, though the texture might be slightly denser after thawing. If you’re serving a crowd, double the recipe—it disappears fast.

Step-by-step instructions for authentic Puerto Rican bread pudding

Here’s the traditional method that delivers rich, spiced layers of rum-infused flavor.

Cut the 12 oz day-old pan de agua into 1-inch cubes using a serrated knife. This size ensures even cooking while maintaining texture. Arrange the cubes in a single layer on a baking sheet and lightly brush each piece with the 0.5 cup melted unsalted butter. Toss gently to coat evenly, then sprinkle with 0.5 tsp salt and 2 tbsp ground cinnamon. The butter will help create a golden crust while the cinnamon infuses the bread with authentic warmth.

Next, transfer the bread to a 9×13-inch baking dish and set aside. In a large bowl, whisk together the 6 whole large eggs, 2 cups evaporated milk, 0.75 cup light brown sugar, 1 tbsp pure vanilla extract, and 0.5 cup dark rum. The rum adds depth that’s essential for authentic flavor, but don’t worry—it cooks off completely. Mix until smooth, then pour this custard mixture evenly over the bread cubes, pressing down gently to ensure full saturation. Let it rest for 15 minutes at room temperature while you prepare the topping.

In a small bowl, combine the 0.25 cup granulated sugar, 0.25 cup powdered sugar, and remaining 1 tbsp ground cinnamon. Sprinkle this mixture evenly over the soaked bread, pressing down lightly with your fingers to create a textured, golden crust. For extra richness, drizzle the 0.25 cup heavy whipping cream over the top, allowing it to soak in slightly. This step is what gives Puerto Rican bread pudding its signature caramelized exterior.

If you’re using the optional 0.25 cup caramelized sugar, sprinkle it evenly over the top just before baking. The caramel will melt into a glossy, sticky layer that creates that perfect balance of sweetness and texture. The contrast between the soft bread and crispy top is what makes this dessert special.

Preheat your oven to 350°F. Place the baking dish on the middle rack and bake for 45-50 minutes, until the edges are deep golden brown and the center is just set. You’ll know it’s done when a knife inserted near the center comes out clean with just a slight resistance. The bread should be tender but not mushy, with a crispy top that’s almost like a cross between bread pudding and a crème brûlée.

Here’s the thing—don’t overbake. The pudding will continue cooking slightly as it rests, and you want that custard to remain silky. If the top isn’t brown enough after 45 minutes, broil for 1-2 minutes on high, watching carefully to avoid burning. Once done, let it rest for 10 minutes before serving. This resting period allows the flavors to meld and the texture to set perfectly.

Run a knife around the edges of the baking dish to loosen the pudding, then invert it onto a serving platter if desired. Serve warm slices topped with a dusting of powdered sugar and a drizzle of caramelized sugar if you used it. The contrast of temperatures and textures makes each bite unforgettable. For an extra touch, offer a small cup of espresso or strong coffee on the side—this is a traditional pairing that enhances the rum’s warmth.

This authentic version stays true to Puerto Rican traditions while delivering that perfect balance of spiced sweetness and rich custard. The rum infuses the bread with depth without overpowering, and the cinnamon-spiced crust adds that signature warmth. Leftovers keep well for 2-3 days refrigerated, though I doubt they’ll last that long!

Perfect pairings for authentic puerto rican bread pudding

Café con Leche

Nothing complements Puerto Rican bread pudding like a steaming cup of café con leche, made with equal parts strong Puerto Rican coffee and steamed milk. I recommend using Hacienda San Pedro coffee beans for that rich, slightly nutty flavor.

Heat 1 cup milk with 1 cup coffee until warm, then froth with a whisk or milk frother. The bitterness of the coffee cuts through the pudding’s sweetness, creating a perfect balance. Serve in small espresso cups for an authentic touch. ☕

Coconut Milk Drizzle

For a tropical twist, drizzle warm pudding with coconut milk caramel. Mix ½ cup coconut milk with ¼ cup brown sugar and simmer until thickened. The creamy, slightly sweet drizzle adds a modern yet traditional flair.