Butter Cookies

Ingredients

• 355 grams 2 1/2 cups all-purpose flour
• 2 grams 1/2 teaspoon Fine sea salt
• 3 grams 1/2 teaspoon Baking powder
• 225 grams 16 tablespoons Unsalted butter, at room temperature
• 150 grams 3/4 cup Granulated sugar
• 2 Large eggs, at room temperature
• 5 grams 1 teaspoon Pure vanilla extract
• 170 grams 1/2 cup Raspberry preserves
• 225 grams 8 ounces Dark chocolate, chopped
• 25 grams 2 tablespoons Rainbow sprinkles

Instructions

1. 1

   Preheat the oven to 350°F (180°C) and set racks in the upper and lower thirds. Line two baking sheets with parchment paper.

2. 2

   In a medium bowl, whisk the flour, salt, and baking powder.

3. 3

   In a stand mixer fitted with the paddle, combine the butter and sugar. Beat on high until light and fluffy, about 3 minutes. Add the eggs one at a time, followed by the vanilla, and mix until incorporated, stopping to scrape the sides as needed. Reduce the speed to medium and continue mixing until well combined and fluffy. Add the flour mixture in two parts and mix, stopping to scrape the sides as needed. Increase the speed to high for 30 seconds for a final mix.

4. 4

   Transfer the dough into a pastry bag fitted with a large star tip. Pipe the dough onto the prepared baking sheets in strips 21/2 inches (6 cm) long with 2 inches (5 cm) between the cookies. Refrigerate for 20 minutes to chill before baking.

5. 5

   Bake until the edges are golden brown, 15 to 20 minutes, switching racks and rotating the sheets halfway through. Let the cookies cool on the baking sheets for 5 minutes, then transfer to a wire rack to cool completely. Reserve the lined baking sheets.

6. 6

   Flip half of the cookies so that the flat sides are facing up. Transfer the raspberry preserves to a small piping bag fitted with a small round tip. Pipe a thin line down the center of the flat-side up cookies, about 1/2 teaspoon per cookie. Top with the remaining cookies to sandwich, pressing gently so the jam doesn’t spill out.

7. 7

   Fill a medium saucepan with 1 inch (2.5 cm) of water and bring to a simmer over medium heat. Set a medium bowl over the saucepan, making sure the bowl doesn’t touch the water. Add the chopped dark chocolate to the bowl and use a silicone spatula to stir occasionally as the chocolate melts. Remove the bowl from the saucepan. Dip one end of the cookies in the chocolate at a 45- degree angle. Immediately sprinkle the chocolate with rainbow sprinkles, then arrange on the lined baking sheets to set, about 30 minutes at room temperature or 10 minutes in the refrigerator.

8. 8

   The butter cookies can be stored in an airtight container at room temperature for up to 5 days.