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Birthday Cake Icebox Cookies

156

  • Prep Time10 min
  • Total Time1 h 30 min
  • Makes55 to 60 Cookies
By Chatelaine
Birthday Cake Icebox Cookies

(Photo: Roberto Caruso)

Chatelaine Triple Tested

With sweet frosting and sprinkles, our festive birthday cake icebox cookies are delicious yet simple to make—talk about having your cake and eating it too.

Ingredients

  • 2 1/2 cups all-purpose flour

  • 1/2 tsp baking powder

  • 1/2 tsp salt

  • 1 cup unsalted butter, at room temperature

  • 3/4 cup granulated sugar

  • 1 egg

  • 1 tsp vanilla

  • 1/2 cup coloured sprinkles

  • 1/2 cup icing sugar

  • 1 tbsp milk

Instructions

  • STIR flour with baking powder and salt in a medium bowl. Set aside. Add 1/2 cup coloured sprinkles to flour mixture.

  • BEAT butter with sugar in a large bowl, using an electric mixer on medium-high, until fluffy. Beat in egg and vanilla. Gradually beat in flour mixture, just until combined. Gather into a ball. Divide dough in half, then roll each portion into a 2-in.-wide log. Wrap logs in wax paper and twist ends. Chill until firm, 1 to 1 1/2 hours.

  • POSITION racks in top and bottom thirds of oven. Preheat to 350F. Line 2 baking sheets with parchment.

  • SLICE cookies into 1/4-inch rounds and arrange 1 inch apart on prepared sheets. Bake in top and bottom thirds of oven, switching halfway through, until cookies are golden, 10 to 12 min. Let cookies cool on sheets for 1 min, then transfer to a wire rack to cool completely. Repeat with remaining dough. Whisk 1/2 cup icing sugar with 1 tbsp milk until smooth. Brush cookies with a thin layer of icing. Cookies will keep well, stored in an airtight container at room temperature, up to 5 days.

Assorted cookies on a pink background with the words in white "Find more Christmas cookie recipes"
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The cover of the Chatelaine Summer 2025 issue, featuring a pink drink with a paper straw.

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