Key Lime Cookies

Name: Key Lime Cookies
Prep time: 20 min
Cook time: 8 min
Total time: 28 min
Cuisine: American
Ingredients: ¼ cup butter (room temp); ⅓ cup coconut oil (any vegetable oil will work if you don't like coconut ); ⅓ cup powdered sugar; ¾ cup granulated sugar; 1 tbsp key lime juice and zest from the lime (can use a regular lime); 1 large egg (room temp); ½ tsp baking soda; ¼ tsp cream of tartar; ½ tsp salt; 2¾ cups all-purpose flour; ½ cup butter (room temp); 2 tbsp sour cream; ¼ tsp salt; 3-4 cups powdered sugar; 2 tbsp key lime juice and zest from a lime (can use regular limes)

Instructions

Prep:20minCook:8min

Key lime cookies are a soft, chewy sugar cookie loaded with zesty lime flavor and topped with a lime buttercream. They're bursting with fragrant citrus flavor!

Updated at: Tue, 11 Nov 2025 08:31:45 GMT