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Blueberry & Candied Thyme Sugar Cookies
Ben Carraoli

Blueberry & Candied Thyme Sugar Cookies

I recently tried baking these Blueberry & Candied Thyme Sugar Cookies, and I honestly didn’t expect them to turn out this unique and delicious. The sweet blueberry flavor combined with the subtle herbal touch of thyme creates a cookie that feels both fancy and comforting.
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Total Time 37 minutes
Calories: 160
Ingredients Method Notes

Ingredients
  

  • 1/2 cup frozen wild blueberries
  • 1/4 cup white sugar
  • 1/8 cup water
  • 4 –5 sprigs fresh thyme
  • 1 pasteurized egg white
  • 2 –3 tablespoons granulated sugar
  • 1/2 cup unsalted butter softened
  • 3/4 cup granulated sugar
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 1/2 cups all-purpose flour
  • 1/2 teaspoon baking powder
  • 1/4 teaspoon salt
  • 2 tablespoons thyme sugar
  • Extra thyme sugar for rolling
  • Blueberry powder optional

Method
 

  1. Start by adding blueberries, sugar, and water to a small saucepan. Cook the mixture on medium heat while stirring occasionally. As the berries soften, they release juices and gradually form a thick jam.
  2. Continue cooking until the mixture becomes glossy and slightly thick. Mash the berries gently with a spoon to help them break down. Let the jam cool completely before adding it to the cookie dough.
  3. Wash and dry the thyme sprigs carefully so the sugar sticks properly. Lightly coat each sprig with pasteurized egg white using a brush or your fingers.
  4. Roll the coated thyme in granulated sugar until fully covered. Place the sprigs on parchment paper and allow them to dry for about an hour until crisp and sparkling.
  5. In a mixing bowl, cream the softened butter and sugar together until the mixture becomes light and fluffy. This step creates the soft texture that sugar cookies are known for.
  6. Add the egg and vanilla extract, then mix again until smooth. In a separate bowl, combine flour, baking powder, and salt before gradually adding them to the wet mixture.
  7. Gently fold the cooled blueberry jam into the dough. Instead of mixing it completely, swirl it slightly so streaks of blueberry remain visible throughout the dough.
  8. This technique creates pockets of fruity flavor and gives the cookies their beautiful marbled appearance. Be careful not to overmix or the dough may turn purple.
  9. Scoop small portions of dough and roll them into balls using your hands. Coat each dough ball in thyme sugar to add extra flavor and a sparkling finish.
  10. Place them on a parchment-lined baking sheet with space between each cookie. Slightly flatten them to ensure even baking.
  11. Preheat the oven to 350°F (175°C). Bake the cookies for about 10–12 minutes until the edges look lightly golden.
  12. The centers should remain soft when they come out of the oven. Allow the cookies to cool on the baking sheet for a few minutes before transferring them to a rack.
  13. Once the cookies are completely cool, top them with candied thyme sprigs. You can also sprinkle a small amount of blueberry powder on top for color and flavor.
  14. This final touch not only enhances the taste but also makes the cookies look elegant and bakery-style.

Notes

  • I always let the blueberry jam cool fully before adding it to the dough so the cookie texture stays perfect.
  • I like rubbing fresh thyme with sugar using my fingers because it releases the herb’s natural oils.
  • I found that slightly underbaking the cookies keeps them soft and chewy in the center.
  • I sometimes chill the dough for 20 minutes before baking to prevent the cookies from spreading too much.
  • I also add a tiny pinch of lemon zest when I want the blueberry flavor to pop even more.