Recipe for Christina Tosi's Milk Bar B'Day Truffles (cake balls)

marilynfl

Moderator
makes about one dozen 1-ounce cake truffles (in another article, Christina says to use artificial clear vanilla extract to get the taste of Funfetti Cake Mix)

1 recipe birthday cake (recipe below)

2-4 tablespoons vanilla milk (recipe below)

3 ounces white chocolate, melted

1 cup birthday cake sand (recipe below)

ASSEMBLY INSTRUCTIONS

combine the cake scraps and vanilla milk in a medium sized bowl and toss with your hands until moist enough to knead into a ball. if it is not moist enough to do so, add up to 2 tablespoons more vanilla milk and knead it in.

using a small ice cream scoop, portion out 12 even balls, each half the size of a ping-pong ball. roll each one between the palms of your hands to shape and smooth it into a round sphere.

with latex gloves on, put 2 tablespoons of the white chocolate in the palm of your hand and roll each ball between your palms, coating it in a thin layer of melted chocolate; add more chocolate as needed.

put 3 or 4 chocolate-covered balls at a time into the bowl of birthday cake sand. immediately toss them with the crumbs to coat, before the chocolate shell sets and no longer acts as a glue (if this happens, just coat the ball in another thin layer of melted chocolate).

refrigerate for at least 5 minutes to fully set the chocolate shells before eating or storing. in an airtight container, the truffles will keep for up to 1 week in the fridge.

BIRTHDAY CAKE

makes 1 quarter sheet pan

4 tablespoons (1/2 stick) unsalted butter, at room temperature

1/3 cup vegetable shortening

1 1/4 cups granulated sugar

3 tablespoons light brown sugar, tightly packed

3 eggs

1/2 cup buttermilk

1/3 cup grapeseed oil

2 teaspoons clear vanilla extract

2 cups cake flour

1 1/2 teaspoons baking powder

3/4 teaspoon kosher salt

1/3 cup rainbow sprinkles

heat the oven to 350°f.

combine the butter, shortening, and sugars in the bowl of a stand mixer fitted with the paddle attachment and cream together on medium-high for 2 to 3 minutes. scrape down the sides of the bowl, add the eggs, and mix on medium-high for 2 to 3 minutes. scrape down the sides of the bowl once more.

on low speed, stream in the buttermilk, oil, and vanilla. increase the mixer speed to medium-high and paddle for 4 to 6 minutes, until the mixture is practically white, twice the size of your original fluffy butter-and-sugar mixture, and completely homogenous. don’t rush the process. you’re basically forcing too much liquid into an already fatty mixture that doesn’t want to make room for that liquid. there should be no streaks of fat or liquid. stop the mixer and scrape down the sides of the bowl.

on very low speed, add the cake flour, baking powder, salt, and the 50 g (¼ cup) rainbow sprinkles. mix for 45 to 60 seconds, just until your batter comes together. scrape down the sides of the bowl.

pam-spray a quarter sheet pan and line it with parchment, or just line the pan with a silpat. using a spatula, spread the cake batter in an even layer in the pan. sprinkle the remaining 25 g (2 tablespoons) rainbow sprinkles evenly on top of the batter.

bake the cake for 30 to 35 minutes. the cake will rise and puff, doubling in size, but will remain slightly buttery and dense. at 30 minutes, gently poke the edge of the cake with your finger: the cake should bounce back slightly and the center should no longer be jiggly. leave the cake in the oven for an extra 3 to 5 minutes if it doesn’t pass these tests.

take the cake out of the oven and cool on a wire rack or, in a pinch, in the fridge or freezer (don’t worry, it’s not cheating). the cooled cake can be stored in the fridge, wrapped in plastic wrap, for up to 5 days.

VANILLA MILK

1/4 cup whole milk

1 teaspoon clear vanilla extract

whisk together the milk and vanilla in a small bowl.

BIRTHDAY SAND

1/4 cup granulated sugar

1 tablespoon light brown sugar, tightly packed

2/3 cup cake flour

1/4 teaspoon baking powder

1/4 teaspoon kosher salt

1 tablespoon rainbow sprinkles

1 tablespoon grapeseed oil

1 teaspoon clear vanilla extract

1. heat the oven to 300°f.

2. combine the sugars, flour, baking powder, salt, and sprinkles in the bowl of a stand mixer fitted with the paddle attachment and mix on low speed until well combined.

3. add the oil and vanilla and paddle again to distribute. the wet ingredients will act as glue to help the dry ingredients form small sandy clusters; continue paddling until that happens.

4. bake for 15 minutes

5. let the crumbs cool completely before using. grind down in a food processor if the crumbs are not small and sandy enough (they will not glue to the white chocolate coating in the birthday cake truffle recipe!) stored in an airtight container, the sand will keep fresh for 1 week at room temperature or 1 month in the fridge or freezer.

https://milkbarstore.com/recipes/bday-truffles/

 
Additional note: This recipe follows making the B'Day cake, so only the scraps are

used. That is why the recipe says it makes 12 balls. I noticed in the Netflix show that she punches circles out of the sheet cake out for the cake layers and then pulls the remaining scraps into another container to make the cake balls with it.

Personally, I'm just going to make a boatload of cake balls with this layer cake.

It's cooling as we e-speak and I'm baking the coating sand now.

Update: I got 40 golf-ball size truffles using one cake preparation. I probably could have eked out a few more, but was noshing on the cake before I started the balls. These taste identical to the ones I purchased at Milk Bar in NYC.

Hint: Make twice the amount of sand coating to make it easier on yourself. Also, two people would be better since you coat the chocolate by rubbing it in your palm and then transferring to sand. I ended up one-handing the melted chocolate coating with my left hand and tossing in the sand with my right hand. Pretty messy.

Used one full bag of Ghirardelli white coating discs for 40 balls.

 
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