Tropical Coconut Key Lime Crinkles (Printable Version)

Soft, chewy crinkles with zesty key lime and sweet coconut, chilled for crackled tops and bright tropical flavor.

# What You'll Need:

→ Dry Ingredients

01 - 2 1/4 cups all-purpose flour
02 - 1 1/2 teaspoons baking powder
03 - 1/2 teaspoon baking soda
04 - 1/4 teaspoon salt

→ Wet Ingredients

05 - 1/2 cup unsalted butter, at room temperature
06 - 1 cup granulated sugar
07 - 2 large eggs, at room temperature
08 - 1/2 teaspoon pure vanilla extract
09 - 2 teaspoons key lime zest
10 - 1/3 cup key lime juice

→ Mix-ins

11 - 1 cup sweetened shredded coconut

→ For Rolling

12 - 1/2 cup powdered sugar

# Directions:

01 - Whisk together the all-purpose flour, baking powder, baking soda, and salt in a medium mixing bowl.
02 - Using an electric mixer in a large bowl, beat the unsalted butter with the granulated sugar until light and fluffy, about 2 minutes.
03 - Add eggs one at a time, beating well after each. Mix in the vanilla extract, key lime zest, and key lime juice until thoroughly combined.
04 - Gradually mix the dry ingredients into the wet mixture, stirring until just combined to avoid overmixing.
05 - Fold in the sweetened shredded coconut using a spatula until evenly distributed.
06 - Cover the cookie dough and refrigerate for at least 30 minutes to firm up.
07 - Preheat oven to 350°F. Line baking sheets with parchment paper.
08 - Portion dough into tablespoon-sized balls, roll each in powdered sugar until coated.
09 - Place dough balls 2 inches apart on prepared sheets. Bake for 10 to 12 minutes until edges are set and tops crackle.
10 - Let cookies cool on baking sheets for 5 minutes, then transfer to a wire rack to finish cooling completely.

# Expert Hints:

01 -
  • Nobody expects such sun-soaked, fresh flavors from a cookie, but these always disappear first at any gathering.
  • They turn even an ordinary weeknight into an impromptu celebration of coconut, lime, and soft-chewy perfection.
02 -
  • Skipping the dough chilling step leads to spread, flat cookies that just aren’t the same.
  • I once skimped on the powdered sugar and lost the beautiful crinkles—the coating is essential for the signature look.
03 -
  • Let your limes warm to room temperature before juicing—they yield more juice and the fragrance blooms.
  • Be generous with the zest for deep citrus flavor that doesn’t fade when baked.

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