Recipe

Leche Flan

Silky, jiggly custard with a deep caramel top, made the simple blender way with condensed milk, evaporated milk, and eggs.

By Matt Campbell

•

4.8

A glossy caramel-topped leche flan unmolded onto a white serving plate with caramel sauce pooling around it on a warm kitchen table

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Leche flan is one of those desserts that looks like you spent your whole Sunday being serene and French about it, when really you just melt sugar, blend a custard, and let the oven do the babysitting. It is creamy like a hug, lightly sweet, and finished with that dark caramel sauce that tastes like toasted sugar and good decisions.

Leche flan is famously a Filipino celebration dessert, rich and milky thanks to sweetened condensed milk and evaporated milk. This version leans silky and gently wobbly, with an extra-smooth texture if you strain it. The vibe is: minimal ingredients, maximum payoff, and the most satisfying moment in dessert history when you flip it out and the caramel runs down the sides.

Sweetened condensed milk, evaporated milk, eggs, sugar, vanilla, and salt arranged on a clean kitchen counter with measuring cups

Why It Works

Deep caramel flavor without bitterness, plus plenty of sauce for spooning over each slice.
Ultra smooth custard from a quick blender mix and a gentle water bath bake.
Reliable unmolding with a simple warm pan trick so the flan releases cleanly.
Make ahead friendly because it needs chill time anyway, which is honestly the dream.

Pairs Well With

Storage Tips

Refrigerate: Cover the flan (or individual slices) tightly and refrigerate for up to 4 days. For best texture and looks, store it in the pan and unmold close to serving time.

Keep the caramel with it: The sauce will thin as it sits, which is a feature, not a bug. Spoon extra caramel over slices when serving.

Freezing: I do not love freezing leche flan. The custard can weep and turn slightly grainy after thawing. If you must, freeze slices tightly wrapped for up to 1 month and thaw overnight in the fridge, then accept it will be a little less silky.

Common Questions

What is leche flan?

Leche flan is a creamy caramel custard dessert that is especially beloved in the Philippines. Many versions are made with a mix of sweetened condensed milk, evaporated milk, eggs, vanilla, and a caramelized sugar topping.

Do I really need a water bath?

Yes, if you want that smooth, jiggle-perfect texture. The water bath keeps the heat gentle and even so the custard cooks without curdling or getting a bunch of bubbles.

How do I know it is done baking?

The edges should be set and the center should still have a small wobble, like Jell-O that is minding its business. It will continue to set as it cools. If you use an instant-read thermometer, look for around 175°F in the center (roughly 170°F to 180°F depending on your pan and oven).

Why did my flan get holes or a spongy texture?

Usually it is from too much heat or overbaking. Next time: lower the oven temp if it runs hot, make sure the water bath is used, and pull it when the center still wobbles slightly.

What pan should I use?

A 9-inch round cake pan works great, or a standard flan mold. Use a pan that is at least 2 inches deep so the custard fits comfortably. You can also use an 8-inch pan for a taller flan, just expect a slightly longer bake time.

Can I skip the whole milk or change the milks?

You can. Using condensed milk plus evaporated milk is the classic backbone. The whole milk here keeps the texture a little lighter and creamier. If you skip it, replace with more evaporated milk (or half-and-half) for a slightly richer, denser result. I do not recommend using low-fat milk, since it can taste thinner.

How far ahead can I make leche flan?

It is best made 1 day ahead. Chill it in the pan, then unmold right before serving for the prettiest finish and the sauciest caramel situation.

Matt Campbell

I have always had a huge passion for the culinary arts, people, working as a team, and so on. I wanted to pursue my love for cooking initially at Virginia Commonwealth University with a culinary arts degree; however, I instead decided to apply myself and acquire more practical skills. My end goal is to eventually open my own restaurant or similar establishment.

Kitchen Essentials

9-inch round cake pan or flan mold (at least 2 inches deep)
Large roasting pan (for the water bath)
Saucepan (for caramel)
Blender (or whisk and a bowl)
Fine mesh strainer (optional, for extra smooth custard)
Kettle or saucepan to heat water
Instant-read thermometer (optional but helpful)

The first time I made leche flan, I learned two things fast. One, caramel does not care about your confidence. Blink and it goes from “golden” to “why does it smell like regret.” Two, the flip is pure kitchen theater. When it works, you feel unstoppable. When it does not, you still get to eat caramel custard with a spoon, which is a very soft landing.

Leche Flan

(4.8 Reviews)

Prep Time 20 minutes

Cook Time 55 minutes

Total Time 6 hours 15 minutes

Servings 10 slices

Ingredients

1 cup granulated sugar (for caramel)
2 tablespoons water (optional, helps sugar melt evenly)
1 (14-ounce) can sweetened condensed milk
1 (12-ounce) can evaporated milk
1 cup whole milk
5 large eggs
1 tablespoon vanilla extract
1/4 teaspoon kosher salt

Granulated sugar melting into amber caramel in a small saucepan on a stovetop

Instructions

Preheat and set up the water bath. Heat oven to 325°F. Place a 9-inch round cake pan (at least 2 inches deep) inside a large roasting pan. Set a kettle of water to heat until very hot (not necessarily boiling).
Make the caramel. In a small saucepan over medium heat, add 1 cup sugar and 2 tablespoons water (if using). Swirl the pan occasionally as the sugar dissolves and turns amber. Do not stir, since stirring can encourage crystallizing. If you see sugar crystals on the sides, you can carefully brush them down with a wet pastry brush. Once it is a deep amber color (think: maple syrup heading toward chestnut), immediately pour it into the cake pan and tilt quickly to coat the bottom. Set aside to harden.
Blend the custard. In a blender, combine sweetened condensed milk, evaporated milk, whole milk, eggs, vanilla, and salt. Blend on low just until smooth, about 15 to 20 seconds. You want it mixed, not frothy.
Strain (optional, but worth it). For extra silky texture, pour the custard through a fine mesh strainer directly into the caramel-lined pan.
Add the water bath. Slide the roasting pan with the flan pan onto the oven rack. Carefully pour hot water into the roasting pan until it reaches about halfway up the sides of the flan pan. Pour slowly and aim for the sides of the roasting pan so you do not splash water into the custard.
Bake. Bake for 50 to 65 minutes, until the edges are set and the center still has a gentle wobble, like set gelatin. It will keep setting as it cools. If using a thermometer, aim for around 175°F in the center (roughly 170°F to 180°F).
Cool, then chill. Remove the flan pan from the water bath and cool on a rack for 1 hour. Cover and refrigerate at least 4 hours, preferably overnight.
Unmold like a pro. Run a thin knife around the edge. Dip the bottom of the pan in very warm water for 10 to 15 seconds to loosen the caramel. Place a serving plate on top, then flip confidently. Lift the pan off and let the caramel spill where it wants to. For the prettiest presentation, unmold close to serving time.
Slice and serve. Use a thin knife, wipe between cuts, and spoon extra caramel over each slice.