
This creamy coffee flan makes any afternoon feel special with its smooth texture and bold espresso kick. A classic Mexican dessert reimagined for coffee lovers, it features a rich coffee-caramel sauce that melts into every bite of velvety custard. You do not need an espresso machine or special equipment – just a few pantry staples and a love for dessert.
The first time I made this, I was craving both coffee and something sweet on a chilly afternoon. Now it is my go-to when friends stop by or I need a little pick-me-up after lunch.
Ingredients
- Espresso: Choose instant espresso for ease or strong brewed coffee for a subtler flavor Freshness is key for a robust taste
- Granulated sugar: Creates the caramel layer and sweetens the custard Use pure cane sugar for best caramelization
- Eggs: Fresh large eggs provide structure and richness Always check for cracks and use at room temperature
- Sweetened condensed milk: Adds sweetness and creates a silky smooth base Go for high quality brands for depth of flavor
- Evaporated milk: Lends creaminess and a dense custard consistency Choose a well-shaken can with no dents for freshness
- Vanilla: Adds warm aromatic notes Pure vanilla extract elevates the flavor
Step-by-Step Instructions
- Preheat and Prepare:
- Set your oven to 350 degrees Fahrenheit Place a seven inch cake pan with two inch sides inside a larger roasting dish or casserole
- Make the Coffee Caramel:
- Dissolve instant espresso in a splash of water in a small saucepan Warm gently then stir in the sugar Cook over medium heat for about five minutes until the color is a deep golden brown Swirl the pan gently to combine but avoid stirring too much
- Add Caramel to Pan:
- Carefully pour the hot caramel into your cake pan Tilt to coat the bottom fully Let it cool and harden at room temperature
- Mix the Flan Base:
- In a mixing bowl dissolve instant espresso in warm water Add eggs one at a time whisking fully before adding the next Follow with the egg yolks whisking well
- Combine Ingredients:
- To the egg mixture add sugar whisk until dissolved Pour in condensed milk evaporated milk and vanilla Extract Stir to an even silky blend but avoid whipping air into it
- Prepare for Baking:
- Pour the flan mixture into your caramel lined pan Cover tightly with aluminum foil Pour hot water into the outer roasting pan until it reaches halfway up the cake pan for a water bath
- Bake the Flan:
- Place in the center oven rack Bake for fifty to sixty minutes The flan should be set but still jiggly in the center
- Cool to Room Temperature:
- Remove from oven and water bath Take off foil Let the flan cool fully before refrigerating
- Chill for Best Texture:
- Cover with foil again Chill in the refrigerator for at least four hours Overnight yields the smoothest result
- Unmold and Serve:
- Run a butter knife along the edge Place a plate over the pan and invert Quickly flip then lift off the pan letting the caramel sauce cascade over the flan Slice and serve immediately

Sweetened condensed milk is my secret favorite ingredient here It brings unmatched silkiness and a warm memory of family gatherings where opening a can meant dessert was on its way Once when I tested this with only evaporated milk the flan was never quite as smooth That combination is the magic
Storage Tips
Store leftover flan in a tightly sealed container or wrapped well in plastic It keeps best in the refrigerator for up to three or four days For longer storage freeze slices wrapped tightly then placed in a freezer bag Thaw overnight in the fridge and bring to room temperature before serving
Ingredient Substitutions
If instant espresso is unavailable strong French press or stovetop coffee works Condensed coconut milk can substitute for a dairy free option but make sure it is sweetened For vanilla beans scrape seeds directly into the custard for added depth
Serving Suggestions
Serve chilled with a mound of whipped cream and a few coffee beans for decoration A light dusting of cocoa powder is a nice touch For special occasions offer with a side of chocolate covered espresso beans or paired with berries

Cultural Context
Classic flan is a cherished dessert in Mexican households representing celebration and family time Coffee as an addition modernizes the classic and reflects the global love for coffee infused treats You will find this coffee version at trendy cafes and in home kitchens adapting a beloved favorite
Commonly Asked Questions
- → What gives coffee flan its rich flavor?
Espresso is infused into both the caramel sauce and custard mixture, providing deep coffee notes throughout the flan.
- → Why are both evaporated and condensed milk used?
Evaporated milk adds creaminess with less water content, while condensed milk delivers sweetness and a smooth, dense texture.
- → How do I achieve the perfect creamy texture?
Gently whisk the flan mixture and bake it in a water bath to ensure even heat and prevent the eggs from curdling.
- → How should coffee flan be stored?
Store it covered in the refrigerator for up to 3-4 days. For longer storage, wrap tightly and freeze for up to 6 months.
- → Can I use regular coffee instead of espresso?
Yes, but instant espresso gives a more pronounced flavor. Strong brewed coffee works in a pinch but with subtler results.
- → How do I prevent the caramel from burning?
Cook over medium heat and watch closely. Stir gently and remove from heat as soon as it turns golden brown.