If you’ve ever had Tres Leches cake and thought, “Wow, I wish this was more portable and didn’t require a plate, fork, and prayer,” then these Tres Leches Cupcakes are for you. They’re soft, sweet, soaked in that classic three-milk magic — and yes, we’re making them with boxed cake mix. Because we’re busy, not boring.
Oh, and they come together in about 35 minutes. So yeah, perfect for last-minute invites, potlucks, or showing off at family gatherings.
Why I Use Boxed Cake Mix (and You Should Too)
Let’s be real — boxed cake mix is wildly underrated. It’s consistent, fluffy, and no one at the party is going to ask if you sifted your flour three times by hand. You still get homemade flavor once we drench them in tres leches and top them with whipped cream, strawberries, and a sprinkle of cinnamon. Trust.
Ingredients for Tres Leches Cupcakes (and Why They Matter)
Boxed White or Yellow Cake Mix
• Light and fluffy = ready to soak up all that sweet milky goodness.
Eggs, Oil, Water (whatever the box says)
• These bring the cake mix to life. Eggs add richness, oil keeps it moist, and water helps it rise.
Sweetened Condensed Milk
• The thick, sweet backbone of tres leches. Don’t skip it. Ever.
Evaporated Milk
• Adds creaminess without making things too heavy. It’s the smooth operator of the milk trio.
Whole Milk or Heavy Cream
• Choose your own adventure: whole milk for lighter, heavy cream for that wow, this is decadent moment.
Whipped Cream
• Light, fluffy topping that balances the soaked cupcake. Store-bought or homemade — you do you.
Strawberries
• A juicy pop on top. Adds color, freshness, and a little “I tried.”
Cinnamon
• Just a dusting makes everything taste cozy and look fancy.
Mini Pipettes (a.k.a. Squeezy Things)
• These are my party trick. Fill ’em with the tres leches mixture, stick one in each cupcake, and let people squeeze it in before taking a bite. Keeps the cupcakes from getting soggy, and yes, everyone will ask how you thought of that.
How to Make These Tres Leches Cupcakes
1. Bake your cupcakes according to the box and let them cool completely.
2. Mix your tres leches blend (sweetened condensed, evaporated, and whole milk or cream).
3. Poke holes in the cupcakes with a fork or skewer.
4. Spoon in the milk blend OR use your pipettes for max fun and freshness.
5. Top with whipped cream, strawberries, and a dash of cinnamon.
6. Chill them a bit so they can soak and set.
Perfect for Parties
These cupcakes are cute, clean, and totally customizable. They travel well, don’t need slicing, and taste like effort — even though they’re super easy. And the pipettes? Let’s just say they’ll be the center of attention, right next to you.
So grab a box of cake mix and get soaking — these Tres Leches Cupcakes are here to make your dessert game way more fun (and way less stressful).
Tres Leches Cupcakes
Course: Desserts24
servings15
minutes30
minutes270
kcalIngredients
- Cupcakes:
1 box white or yellow cake mix
Ingredients listed on the box (usually: 3 eggs, 1/2 cup oil, 1 cup water)
- Tres Leches Soak:
1 (14 oz) can sweetened condensed milk
1 (12oz) can evaporated milk
1/2 cup whole milk or heavy cream
- Whipped Cream Topping:
1 1/2 cups cold heavy cream
2 tbs powdered sugar ( or to taste)
1 tsp vanilla extract
- Toppings:
Fresh Strawberries, sliced
Ground Cinnamon
Mini pipettes (optional for extra soak)
Directions
- Bake the Cupcakes: Preheat oven and bake cupcakes according to box instructions
- Make Tres Leches Soak: Whisk sweetened condensed milk, evaporated milk, and heavy cream together
- Soak Cupcakes: Poke holes in the cupcakes. Spoon about 1 tbs of milk mixture on each or fill pipettes with the mix and insert into cupcakes
- Make Whipped Cream: Beat heavy cream, powdered sugar, and vanilla extract until soft peaks form
- Assemble: Frost cupcakes with whipped cream. Top with strawberries, a dash of cinnamon, and pipette if using
Notes
- Let them chill: For best flavor, refrigerate the soaked cupcakes for at least 1 hour (or overnight)
- Stabilize the whipped cream: If making ahead, use a tablespoon of instant pudding mix or cornstarch in the whipped cream to help it hold up longer at room temp
- Customize the topping: No strawberries? No problem! Try toasted coconut, a drizzle of dulce de leche or even chocolate shavings
