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Mooncake Cookie (Salted Egg Yolk, Rice Cereal, and White Chocolate)

by: Amy on: Sep 25, 2026

Instead of sharing a new mooncake recipe this year, I wanted to share my take of a classic mooncake in cookie form, the flavours of something familiar, in a new way. Each cookie features salted egg yolk, caramelized rice cereal, white chocolate, and a traditonal mooncake crisp.

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Happy Mid-Autumn Festival! 中秋節快樂!

I intended to share these cookies with you earlier, ahead of Mid-Autumn Festival, but as with every previous Mid-Autumn season, I lose track of time when making boxes and boxes of mooncakes for family and friends. This year’s mooncakes boxes featured by classic mooncake flavours, white lotus paste with salted egg yolk and pineapple cake with salted egg yolk, alongside one new addition, a fragrant lychee cake (recipe is still a work in progress). I finally got to use the mooncake boxes I made my parents lug back for me back in 2024, and I’m so happy with how they turned out:

Instead of sharing a new mooncake recipe this year, I wanted to share my take of a classic mooncake in cookie form, the flavours of something familiar, in a new way. The salted egg yolk cereal cookie has always been one of the most popular recipes on the blog, so I knew that would serve as a good starting point of this deconstructed mooncake cookie.

Salted Egg Yolk Flavour

My favourite part about biting into a traditional baked mooncake is reaching the salted egg yolk centre, so I knew salted egg yolk had to be the dominant flavour in this cookie. The salted egg yolk flavour is incorporated in two ways: salted egg yolk butter and salted yolk mix-in. There are generally two types of salted egg yolks you can purchase at an Asian grocery store: ones that come in vacuum-sealed clear bag (just yolks) and ones that are part of a salted duck egg sold in a carton or box (whole egg). To me, each serve their own purpose. I like using the vacuum-sealed egg yolks to be centrepieces of a mooncake because they are more orange in colour and brighter in appearance. They are also more firm because they are salt cured as just the yolk. They are less salty than the egg yolks of a whole salted duck egg. I like using the yolks of a whole salted duck egg when I really want to incorporate salted egg flavour in a baked good. These yolks are often much softer and less vibrant in appearance, but because they are softer and saltier, they make it much easier to infuse the flavours of salted egg into whatever it is you’re making. Think cookie dough, ice cream base, pastry creams. I chose to used the softer yolks of whole salted eggs to make ‘salted egg yolk butter’ for the cookies and used the vacuum-sealed, vibrant chopped salted egg yolks as the cookie mix-ins. If you used the former as a cookie mix-in, you won’t get the apparent pieces of egg yolk in your cookie, though you would still get the flavour.

Caramelized Rice Cereal

I love adding a textural component to most cookies I make. Rice or cereal is not something you would normally find in a mooncake, but the delicate crisp of the caramelized rice cereal adds another layer of texture to this cookie. The flavour of the caramelized rice cereal is also rather neutral (it tastes like butter and sugar) so it doesn’t distract from the overall mooncake flavour we’re trying to achieve here.

Mooncake Crisp

Tradition baked mooncakes have a such a distinct flavour due to the use of golden syrup and alkaline water in the dough. To me, those two flavours is what makes a mooncake, a mooncake. To incorporate those flavours into this cookie, I made a mooncake crisp with traditional mooncake dough recipe and topped each baked cookie with it. Not only did it add flavour to this cookies, it also made it very obvious what this cookie is suppose to be.

Mooncake Cookie

Instead of sharing a new mooncake recipe this year, I wanted to share my take of a classic mooncake in cookie form, the flavours of something familiar, in a new way. Each cookie features salted egg yolk, caramelized rice cereal, white chocolate, and a traditonal mooncake crisp.
Makes 14 cookies
By Amy

Ingredients

Mooncake Crisp Dough

  • 30ml golden syrup, *okay to sub honey but mooncakes will be less golden
  • 1/4 tsp alkaline water (kansui)
  • 20 ml vegetable oil
  • 80 g all-purpose flour, more for dusting

Caramelized Cereal

  • 35 g (1 cup) rice cereal
  • 56 g (4 tbsp) unsalted butter, melted
  • 26 g (2 tbsp) granulated sugar

Cookie Dough

  • 140 g unsalted butter, room temperature
  • 2 cooked salted egg yolks, *from whole salted duck eggs
  • 126 g (1/2 cup and 2 tbsp) brown sugar
  • 100 g (1/2 cup) granulated sugar
  • 1/2 tsp vanilla extract
  • 1 large egg, room temperature
  • 210 g (1 3/4 cups) all-purpose flour
  • 3/4 tsp baking powder
  • 1/4 tsp baking soda
  • 1/2 tsp kosher salt
  • 175 g white chocolate, coarsely chopped
  • 5 cooked salted egg yolks, coarsely chopped
  • 65 g (1 cup) caramelized rice cereal from above

Instructions

Mooncake Crisp

  • In a large measuring cup, whisk together golden syrup, vegetable oil, and alkaline water.
  • Add the mixture to flour. Using a rubber spatula, fold and combine everything into a soft, smooth dough. Do not overwork the dough.
  • Cover the dough and let it rest in the refrigerator for at least 30 minutes.
  • Once chilled, roll out dough between two sheets of floured parchment paper (dough will be sticky). Using the stamps of a mooncake mold, punch out mooncake designs. Transfer cutouts to freezer to firm up as oven preheats.
  • Preheat oven to 350F. Bake mooncake crisps for 7 – 9 minutes, into deeply golden brown.

Caramelized Rice Cereal

  • Toss rice cereal with melted butter and sugar. Using a spoon, spread the cereal into a single layer.
  • Bake at 350F until sugar caramelizes and becomes golden brown, about 7 – 8 minutes.
  • Remove from oven and allow the cereal to cool completely on baking sheet. Once cereal has cooled, break brittle into small pieces.

Cookie Dough

  • Line a large baking sheet with parchment paper.
  • In the bowl of a stand mixer fitted with a paddle attachment, cream the butter and salted egg yolk on medium speed until smooth. Add brown sugar and granulated sugar and beat on medium speed until smooth, about 1 minute.
  • Add the vanilla and egg to the butter mixture and mix on medium speed until they are fully incorporated, scraping down the sides of the bowl as needed.
  • In a large bowl, whisk together the dry ingredients. Add the dry ingredients and mix on low until you don't see any streaks of flour, about 30 – 45 seconds. Add the white chocolate, caramelized cereal, and chopped salted egg yolk. Mix until combined.
  • With a large ice cream scoop, form 14 even balls of dough.
  • Place dough balls at least 2 inches apart on the baking sheet. 
  • Bake the cookies for 11 to 14 minutes, or until the cookies are browned and caramelized along the edges and the centres are just set. If you would like your cookies to have the crinkled edges, give the pan a few taps on the oven rack before you take them out of the oven.
  • Top each cookie with a mooncake crisp. The crisp sticks better to the melted pools of white chocolate. Top with flakey salt. Allow the cookies to cool on the baking sheet for 5 minutes, then transfer them to a wire rack to cool completely.

more like this:

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Egg Tart Ice Cream

Goldfish Brittle White Chocolate Cookie

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day two: sparkly matcha neapolitan shortbread cook day two: sparkly matcha neapolitan shortbread cookies ✨

the instructions might seem confusing, but if you watch the video to see how the different flavour layers are stacked, it will make much more sense! these slice and bake cookies freeze extremely well so you can make the dough now and bake them off when you want to gift them. (makes 40-44)

vanilla dough:
85g (1/3 cup + 2 tsp) unsalted butter, room temp
45g (6 tbsp) powdered sugar
2 tsp vanilla
90g (3/4 cup) all-purpose flour
1/4 tsp salt

matcha dough:
85g (1/3 cup + 2 tsp) unsalted butter, room temp
45g (6 tbsp) powdered sugar
90g (3/4 cup) all-purpose flour
2 tsp culinary matcha powder
1/4 tsp salt

strawberry dough 
85g (1/3 cup + 2 tsp) unsalted butter, room temp
45g 6 tbsp) powdered sugar
90g (3/4 cup) all-purpose flour
2 tbsp freeze-dried strawberry powder 
1/4 tsp salt

1 egg white
coarse sanding sugar

for the vanilla dough, combine butter and powdered sugar in a bowl. mix until smooth. add vanilla. add flour and salt and mix until no dry streaks remain. do the same for the matcha and strawberry doughs in separate bowls

place one portion of the dough between two pieces of parchment paper and roll into a 5 x 9-inch rectangle that is about 1/4-inch thick. slide rolled out dough onto a baking sheet and freeze for 10 min until firm. repeat this step with the other portions of dough

remove the top piece of parchment from each slab and stack the strawberry, vanilla, and matcha dough layers. cut the slab down the middle the long way to form two 2.5 x 9-inch rectangles. with one half, carefully swap the order of the layers (example: if the first half of the dough is stacked svm, swap the second half so it’s msv. this will ensure that same flavour squares don’t stack on each other). stack the halves. press the layers gently to adhere them. return the stacked dough to the freezer for another 10min

[recipe cont’d in comments]

#christmasbaking #christmascookies #holidaybaking #holidaycookies #cookiedecorating
day 1: rudolph rings 🦌✨ piped butter cookies day 1: rudolph rings 🦌✨

piped butter cookies are some of my fav cookies to make — they’re buttery! sandy! rich! they get a little holiday makeover and become the cutest rudolph rings when you add a little red m&m nose and antler details. topping the antlers with gold is optional, but adds extra sparkle and festive cheer to each cookie

(makes 12 cookies)
135 g salted butter, very soft
45 g icing sugar
100 g flour
40 g cornstarch
15 g cocoa powder 
1/4 tsp espresso powder 

in a medium bowl, combine softened salted butter with icing sugar with a rubber spatula until smooth

in a separate bowl, whisk together flour, cornstarch, cocoa powder, espresso powder, and salt

using a rubber spatula, fold in the dry ingredients into the butter-sugar mixture until no more dry spots remain

transfer the dough into a piping bag fitted with a large open star tip (i used wilton 6b)

apply pressure to pipe the dough onto the prepared baking sheet. if you are having trouble piping out the dough, you can warm up the dough in the piping bag between the palms of your hands, or add an extra 1 tbsp of melted butter to the dough and refill the piping bag. leave 1 inch between each cookie

transfer the sheet of piped cookies to the freezer while you preheat the oven to 325f. chilling the dough will prevent the cookies from spreading in the oven

bake the cookies until the bottoms are set, about 25 – 30 minutes

allow the cookies to cool on the baking sheet for 5 minutes before transferring them to a cooling rack to cool completely and decorate

royal icing
1 egg white
150 g icing sugar
1/4 tsp vanilla extract 

in the bowl of a stand mixer or large mixing bowl, beat egg whites on medium-low speed until frothy, about 1 min. with the mixer on low speed, slowly add icing sugar and vanilla. once incorporated, increase speed to medium-high and beat until stiff peaks form. transfer icing to a pip bag with a small round tip to pipe out face details

#holidaybaking #christmascookies #christmascookie #holidaycookies #christmasbaking
sorry i cant come to the phone right now, i’m to sorry i cant come to the phone right now, i’m too busy baking all the @nytcooking holiday cookies the day they’re released

@csaffitz bûche de noël cookies
@samanthaseneviratne ginger cheesecake cookies
@heysueli matcha-black sesame shortbreads
@ericjoonho lemon-turmeric crinkle cookies
@clarkbar iced peppermint cookies
@sohlae holiday rocky road
@vaughn rum-buttered almond cookies

#nytcooking #nytcookieweek #nytcookies #holidaybaking #christmascookies
presenting: this year’s 12 days of christmas coo presenting: this year’s 12 days of christmas cookies 🎄

matcha christmas tree cookies 
chocolate reindeer cookies
matcha strawberry neapolitan checkerboard
hojicha walnut deer cookies (with a bow!)
hedgehog hazelnut praline shortbread
pretzel shortbread mittens
earl grey decorated wreath cookies 
snowman cookie butter truffles
grinchy pistachio jammy liners
eggnog brûlée cookies
biscoff snowman cookies
chestnut hazelnut praline sandwich cookies

…dropping tomorrow! stay tuned!

#christmasbaking #christmascookies #holidaybaking #holidaycookies #cookiedecorating
preparing for the big weekend… ✨ a tradition preparing for the big weekend… ✨

a tradition that i started in 2019, this will be the sixth year i bake all of the @nytcooking holiday cookies the moment they are released on dec 1. i’m excited/nervous for sunday (i might throw up). here are the cookies from previous years, and a few behind the scenes where you can witness me slowly lose my sanity.

2019: twelve cookies by @susanspungen
peppermint stripe cookies
color-field cookies
peanut shortbread with honeycomb
gingery brownie crinkle cookies
marbled tahini cookies
homemade pocky
abstract art cookies
stamped citrus shortbread
brown sugar-anise cookies
thumbprints with dulce de leche
blood orange poppyseed window cookies
dirty chai earthquake cookies

2020:
cornmeal lime shortbread fans
sparkly gingerbread
vanilla bean spritz cookies
toasted almond snowballs
honey-roasted peanut thumbprints
black and white brownies 
fudgy bourbon balls
cherry rugelach with cardamom sugar

2021: the year that @nytcooking released 24 holiday cookie recipes and i almost passed out/away
m&m cookies
almond spritz cookies
peppermint brownie cookies
brown-butter toffee sandwich cookies
hibiscus-spiraled ginger cookies
guava and cream cheese twists
minty lime bars
chewy gingerbread
savory mixed-nut shortbread
tahini thumbprints with dulce de leche
chocolate babka rugelach
fruity meltaways
iced oatmeal cookies
spiced orange crumble cookies
peanut butter cookies
gingerbread biscotti
cheddar cheese coins
fig and cherry cookie pies
italian rainbow cookies
chocolate-cherry ginger cookies
hindbaersnitter
no-bake chocolate clusters
torticas de morón
piparkakut

2022:
white chocolate macadamia nut cookies
gochujang caramel cookies
chocolate hazelnut cookies
gingerbread latte cookies
orange, pistachio and chocolate shortbread
crunchy coconut twists
savory shortbread with olives and rosemary

2023: last year’s seven cookies which was done after ten hours of baking
gingerbread blondies
mexican hot chocolate cookies
rainbow rave cookies
lemon butter curls
matcha latte cookies
technicolor cookies
neapolitan checkerboard

#nytcooking #nytcookies #nytcookieweek #christmascookies #holidaycookies

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