Buttermilk Tres Leches Cake

Updated June 12, 2024

Buttermilk Tres Leches Cake
Linda Xiao for The New York Times Food stylist: Maggie Ruggiero. Prop stylist: Heather Greene.
Total Time
6 hours (includes 1 hour soaking and 4 hours’ refrigeration)
Prep Time
10 minutes
Cook Time
50 minutes, plus 1 hour soaking and 4 hours’ refrigeration
Rating
4(33)
Notes
Read community notes

The beauty of a tres leches cake is that it is perennial in its appeal. Cold, light and yet still decadent in the summer, comforting and familiar in the colder months, it is a cake for all occasions and seasons. Don’t be afraid to engage in a little experimentation and play. Adding rum or other seasonings or spices is perfectly acceptable. But don’t skimp on the refrigeration and soaking time. You’ll be glad when your cake is optimally chilled and moist to the core.

Featured in: The Perfect Cake Does Not Exi … Is That Buttermilk Tres Leches?

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Ingredients

Yield:18 servings

    For the Cake

    • Nonstick baking spray (such as Baker’s Joy), for the pan
    • cups/215 grams all-purpose flour
    • cup/109 grams coarse cornmeal
    • teaspoons baking powder
    • 1teaspoon coarse kosher salt, such as Morton (or use 1½ teaspoons kosher salt)
    • 6large eggs
    • cup/133 grams granulated sugar
    • cup/146 grams light brown sugar
    • cup/80 milliliters vegetable or canola oil
    • Zest of 1 orange, grapefruit or lemon
    • 1teaspoon vanilla paste or extract

    For the Soak

    • 2⅔cups/630 milliliters heavy whipping cream
    • cups plus 2 tablespoons/595 grams sweetened condensed milk, about 1½ (14-ounce) cans
    • 1⅓cups/320 milliliters whole cultured buttermilk
    • teaspoons vanilla paste or vanilla extract
    • ½teaspoon ground cinnamon
    • Salt
Ingredient Substitution Guide
Nutritional analysis per serving (18 servings)

387 calories; 21 grams fat; 10 grams saturated fat; 0 grams trans fat; 7 grams monounsaturated fat; 2 grams polyunsaturated fat; 44 grams carbohydrates; 1 gram dietary fiber; 30 grams sugars; 7 grams protein; 316 milligrams sodium

Note: The information shown is Edamam’s estimate based on available ingredients and preparation. It should not be considered a substitute for a professional nutritionist’s advice.

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Preparation

  1. Step 1

    Heat the oven to 325 degrees. Spray a 9-by-13-inch baking pan with nonstick baking spray and set aside.

  2. Step 2

    Prepare the cake: In a medium bowl, combine the flour, cornmeal, baking powder and salt and whisk until well incorporated.

  3. Step 3

    In the bowl of a stand mixer fitted with the whisk attachment, beat the eggs and both sugars on medium-high until well combined and incredibly fluffy, 3 to 4 minutes, scraping the sides and bottom of the bowl about halfway through. (Drape a towel over the top of the mixer if needed to contain splashing.)

  4. Step 4

    With the mixer on low, add the oil, citrus zest and vanilla paste, beating well and scraping the bowl intermittently for the first turns. Turn the speed up to medium-high and beat until fluffy, 3 to 4 minutes more.

  5. Step 5

    On low speed, add the dry ingredients to the bowl. Mix on medium to high speed until incorporated, scraping the bottom and sides of the bowl once to incorporate everything.

  6. Step 6

    Pour the batter into the prepared pan and spread evenly. Thump the pan on the counter a few times to get out any air bubbles. Bake until a cake tester inserted in the center comes out clean, 30 to 40 minutes.

  7. Step 7

    While the cake bakes, make the soak: In a large bowl, whisk together the cream, sweetened condensed milk, buttermilk, vanilla paste, cinnamon and a medium pinch of salt until well incorporated; set aside.

  8. Step 8

    Allow the cake to cool in its pan on a rack for 5 minutes before handling. Then, with a skewer, poke several small holes all over the cake.

  9. Step 9

    Gradually pour the soak over the still warm cake (about a cup at a time), allowing it to sit until it absorbs. Continue adding and soaking the cake and letting it absorb until you use most, if not the entirety, of the soaking liquid. This soaking method will take about 1 to 2 hours as it absorbs. Cover the cake very well with foil, tenting it a little so the foil doesn’t touch the top of the cake, and refrigerate for at least 4 hours, but preferably overnight. Cut and serve the chilled cake directly from the pan.

Tip
  • If you did not use all the soaking liquid to soak the cake, reserve it and serve it alongside the cake. This cake is also wonderful with a dollop of lightly sweetened whipped cream, cajeta (or “milk jam”) and roasted fruit, preferably peaches or plums.

Ratings

4 out of 5
33 user ratings
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Cooking Notes

Perhaps just use the hand mixer?

I had about two cups of soak left. Instead of serving it over the cake, I chilled it overnight and then put it into my Cuisinart ice cream maker. I churned it for 20 minutes. The ice cream was a little thicker than soft serve and completely smooth. I served a small scoop along side a piece of cake. Absolutely delicious. Also, the ice cream remained easy to scoop, even when it was frozen solid.

1teaspoon coarse kosher salt, such as Morton (or use 1½ teaspoons kosher salt) The author is probably referring to Diamond Crystal, which is saltier by volume, but since she doesn't name it, perhaps the recipe follower will use a brand that is more like Morton, and end up with 50% more saltiness than desired. What worked for many, many generations of chefs and cookbook authors was uniform, granulated table salt. In almost all recipes, it simply makes zero difference which form of NaCl is used.

BT, Although I have successfully made this tres leches cake https://cooking.nytimes.com/recipes/1019181-tres-leches-cake in a glass pan, metal pans generally produce better results when baking cakes.

To add to the confusion, in my prior post, I stated that Diamond Crystal is saltier (than Morton) by volume. The opposite is true. Proves the point that specifying granulated table salt (what recipe authors used to refer to as simply "salt," obviates any confusion over differently textured kosher or other salts. Unless you're eating the actual piece of salt (as with a finishing salt) there is no discernible taste difference when using one salt or another.

You can use applesauce instead of cooking oil. Sub in 2/3 cup of limoncello for 2/3 cup of the cream.

What are the alternative methods for those of us who don't have a big stand mixer and prefer to make baked goods manually or with a hand mixer?

I would guess that it is to retain the moisture of the cake, especially as the directive is to serve it cold. Butter solidifies when cold, but oil does not.

Metal for cakes.

Made this cake on Sunday. It was edible, tasted fantastic. The cake sunk in the center, could it be because I used a glass 9x13? It was a trick to get the perimeter to soak in the liquid because it all just pooled in the sunken center. I also had about two cups of liquid left over. It seemed very thick, like it wouldn't soak in, it took a full two days for the cake to become completely saturated around the thicker perimeter. Not sure if I'll make this again.

The cornmeal made it texturally like cornbread which I didn’t care for.

What's up with the SALT description in the Recipe ... isn't Kosher Salt 'COARSE'? 1teaspoon coarse kosher salt, such as Morton (or use 1½ teaspoons kosher salt)

Question - is this cake a good candidate for freezing / serving later ? Thinking summer pot luck picnic take along

This cake is a family favorite but I found this recipe a real disappointment! Cooking time was way off and I had gobs of soak left. The Ina Garten recipe is foolproof and it's still my go to recipe.

Would grits or polenta be equivalent to coarse ground cornmeal?

I know it sort of goes against every recipe for tres leches out there, but has anyone made a successful version WITHOUT condensed milk? What substitute did you use? I love that buttermilk replaces evaporated in this recipe- I’d love to be able to replace the condensed as well with something - is condensed milk used simply for the sweetness and thickness, therefore enhancing the texture of the sauce and cake? Could coconut cream work instead with some added sugar syrup?

I had about two cups of soak left. Instead of serving it over the cake, I chilled it overnight and then put it into my Cuisinart ice cream maker. I churned it for 20 minutes. The ice cream was a little thicker than soft serve and completely smooth. I served a small scoop along side a piece of cake. Absolutely delicious. Also, the ice cream remained easy to scoop, even when it was frozen solid.

1teaspoon coarse kosher salt, such as Morton (or use 1½ teaspoons kosher salt) The author is probably referring to Diamond Crystal, which is saltier by volume, but since she doesn't name it, perhaps the recipe follower will use a brand that is more like Morton, and end up with 50% more saltiness than desired. What worked for many, many generations of chefs and cookbook authors was uniform, granulated table salt. In almost all recipes, it simply makes zero difference which form of NaCl is used.

These folks need to pick a lane, like Serious Eats ... everything is Kosher, it's easier to pick up in a 'pinch' and measure in my opinion.

To add to the confusion, in my prior post, I stated that Diamond Crystal is saltier (than Morton) by volume. The opposite is true. Proves the point that specifying granulated table salt (what recipe authors used to refer to as simply "salt," obviates any confusion over differently textured kosher or other salts. Unless you're eating the actual piece of salt (as with a finishing salt) there is no discernible taste difference when using one salt or another.

I have non fat blend for baking buttermilk, will that work in place of whole buttermilk? It’s pretty thick.

It'll be fine. I couldn't find full fat buttermilk and inly 1.5% and it tasted great with the other milks.

Couldn’t find a coarse grind cornmeal so stuck with regular. Only loss was 2/3 c. of heavy cream because I didn’t look at ingredients list carefully enough and only brought home a pint. Used disposable foil pan 9x13 with good spraying of Baker’s Joy. The pan came with a plastic lid which obviated need for tented foil. Not as sweet as some tres leches. Texture good. Cinnamon perfect. Did look like someone marched over it with cleats, but work colleagues happy with results.

I didn't have a 9x13 cake pan, so used a 9" layer pan and poured the remaining batter into large bake-safe ramekins, and adjusted cooking time accordingly. I found the longer the soak the better the cake. After 48 hours, the cake tasted just right - that cornmeal makes it unlikely to get soggy, so I wouldn't worry about over soaking or using too much milk mixture. Spooning the extra milk mix over each slice for serving adds even more. A big hit with my family.

Can you use a hand mixer? I don't own a stand mixer.

Can anyone guess the reasoning behind vegetable oil instead of just melted butter?

I would guess that it is to retain the moisture of the cake, especially as the directive is to serve it cold. Butter solidifies when cold, but oil does not.

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