Today we’re making my mom’s Puerto Rican Flan recipe. This classic dessert consists of a lusciously creamy custard filling topped with homemade caramel. It’s both impressive to share and surprisingly easy to make!

A plate with a slice of flan

Flan is a classic Puerto Rican dessert (also known as an egg custard to many) and is made with a combination of milk, evaporated milk, eggs, and sugar. 

Traditionally, this custard is poured over a caramelized sugar base, baked and flipped upside down to reveal a beautiful caramel topping. 

It’s the perfect combination of light creamy custard and rich sweet caramel. 

Make sure to also try my flancocho and flan de calabaza (pumpkin flan) if you enjoy this sweet treat!

flan with bites taken out of it on a plate

Making the caramel

Important: Be very careful when making and pouring the caramel as it gets extremely hot and can cause serious burns.

Making the Flan Filling & Baking

Create a water bath by placing your baking dish or dishes inside another, larger oven safe dish. Pour in warm water until it is nearly as tall as the flan, but not tall enough to overflow into it.

The water bath technique helps the custard to cook evenly.

If your flan isn’t budging: shake the flan dish gently, tap on the bottom, let the dish sit in warm water, patience is key!

What Not to Do

A few tips on things to watch out for:

  • Don’t overcook the caramel – it can develop a burnt flavor easily so it’s important to cook over low heat and be patient so that it reaches a liquid form before burning.
  • Be careful to not burn yourself with the hot caramel, it is extremely hot and can cause serious burns.
  • Don’t forget to let your flan cool and set, and loosen the edges with a spatula before flipping.
flan on a plate

More Flan Recipes

This version of flan is the most traditional in Puerto Rico and can be found at most panaderias (Puerto Rican or Spanish bakeries). 

Many Latin cultures have their own versions of the traditional flan that will vary between countries. That said, there are also variations between flavors of flan. 

A plate with a slice of flan

Buen provecho,

Salima written in cursive
Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
a plate of flan

Classic Puerto Rican Flan Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.7 from 15 reviews
  • Author: Salima Benkhalti
  • Prep Time: 30 minutes
  • Cook Time: 1 hour
  • Total Time: 1 hour 30 minutes
  • Yield: 8 servings 1x
  • Category: Puerto Rican, Dessert, Custard, Flan
  • Method: Baked
  • Cuisine: Puerto Rican, Latin
  • Diet: Gluten Free

Description

Today we’re making my mom’s Puerto Rican Flan recipe. This classic dessert consists of a lusciously creamy custard filling topped with homemade caramel. It’s both impressive to share and surprisingly easy to make!


Ingredients

Units Scale

For the caramel:

  • 1 cup granulated sugar

For the custard filling:

  • 1 (12oz) can evaporated milk
  • 1 cup milk
  • 1/2 tbsp vanilla extract
  • a pinch of salt
  • 5 eggs
  • 1/2 cup white granulated sugar

Instructions

  1. Make the caramel. Pour sugar into a pan and melt over medium low heat. Watch closely and mix occasionally to ensure the sugar melts evenly (can take up to 30 minutes). 
  2. Pour the caramel into baking dish/es. Once sugar has melted and turns a light golden color, carefully pour the caramel into an oven safe baking dish or ramekins. Tilt the dish/es around to evenly distribute the caramel before setting aside.
  3. Make the custard filling. Add all remaining ingredients to a blender and blend until velvety smooth. Pour mixture into baking dish/es over caramel. 
  4. Bake in a water bath. Place the baking dish/es inside another, larger oven safe dish with a layer of hot water to create a water bath. Bake at 350° F for 60-80 minutes, or until the center looks jiggly (think jello) but no longer liquid. Remove the flan from the oven and allow time to cool. 
  5. Loosen & flip the flan. Using a spatula or knife, loosen the edges around the flan and baking dish/es. Grab a platter to serve on and place it over the baking dish. Carefully flip the flan onto the platter, allowing the caramel to drizzle over the top. Slice, serve and enjoy!

Notes

* You can use either a large baking dish or small ramekins. Just make sure the baking vessel is oven safe for 350°F.