Two different flavours of cookies, orange and chocolate, put together in perfect harmony to create this playful, slice-and-bake yin-yang cookie.

The Yin-Yang is one of the most famous symbols represented in Taoism--a Chinese religion and philosophy.
Butter CookiesChocolate Cookies

90 g Unsalted butter, at room temperature
35 g Caster sugar
1/2 tsp Orange extract
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1 tbsp Egg yolk
85 g German #405 flour

90 g German #405 flour
10 g Dutch processed cocoa powder
Pinch of salt
60 g Unsalted butter, at room temperature
50 g Caster sugar
1 Egg yolk
1/2 tsp Rum extract
angiesrecipes

Cut the butter into smaller pieces and place them in a mixing bowl. Add caster sugar gradually at the side of the bowl while mixing, beating thoroughly after each addition. Switch to medium speed to beat sugar and butter until the mixture fluffy and pale. Scrape the bowl down to make sure everything is thoroughly combined. Beat in egg yolk and orange extract until smooth. Add in the flour and fold to combine. Wrap up the cookie dough and chill for 1 hour. Whisk together the flour, cocoa powder and salt in a bowl. Set aside. Cut the butter into smaller pieces and place them in another mixing bowl. Add caster sugar gradually at the side of the bowl while mixing, beating thoroughly after each addition. Switch to medium speed to beat sugar and butter until the mixture fluffy and pale. Scrape the bowl down to make sure everything is thoroughly combined. Beat in egg yolk and rum ex...