Key Lime Thumbprints Recipes

Steps:

• For lime curd, in a small saucepan, whisk cornstarch and lime juice until smooth. Whisk in sugar and egg yolks; cook and stir over medium heat until boiling. Transfer to a bowl; cool slightly. Press plastic wrap onto surface of curd; refrigerate until cold., Preheat oven to 400°. Cream butter, confectioners' sugar and salt until light and fluffy, 5-7 minutes. Beat in extracts. Gradually beat in flour., In a small bowl, whisk together egg whites and water. Place coconut in a separate bowl. Shape dough into 1-1/4-in. balls. Dip in egg whites, then roll in coconut, coating well. Place 2 in. apart on parchment-lined baking sheets. Press a deep indentation in center of each with the handle of a wooden spoon., Bake until edges are golden brown, 12-14 minutes. Reshape indentations as needed. Cool on pans 5 minutes. Remove to wire racks to cool completely., To serve, fill each cookie with about 1-1/2 teaspoons curd. In a microwave, melt white chocolate and shortening; stir until smooth. Drizzle over cookies. Refrigerate leftover filled cookies.

Steps:

• Make the dough: Cream butter and granulated sugar with a mixer until pale and fluffy. Add yolks and vanilla, and beat for 1 minute. Reduce speed to low, and beat in flour and salt until combined. Cover, and refrigerate until firm, about 1 hour (or up to 1 day).
• Make the filling: Preheat oven to 325 degrees. Whisk granulated sugar, flour, and eggs in a medium bowl. Stir in lime zest and juice and salt.
• Roll balls using 2 teaspoons dough for each. Place 1 inch apart on parchment-lined baking sheets. With the handle of a wooden spoon, press gently in the center of each to create an indentation. Bake for 10 minutes. Press centers if indentations lose definition. Spoon filling into centers. Bake until cookies are light brown around edges, 6 to 8 minutes. Let cool on wire racks.

Steps:

• Make the Dough: Cream butter and sugar with a mixer until pale and fluffy. Add yolks and vanilla, and beat for 1 minute. Reduce speed to low, and beat in flour and salt until combined. Cover, and refrigerate until firm, about 1 hour (or up to 1 day).
• Preheat oven to 325 degrees.
• Make the Filling: Whisk sugar, flour and eggs in a medium bowl. Stir in lime zest, juice and salt.
• Roll balls of dough using 2 teaspoons dough for each. Place 1 inch apart on parchment lined baking sheets. With the handle of a wooden spoon, press gently in the center of each to creat an indentation.
• Bake for 10 minutes. Press centers if indentation loses definition.
• Spoon filling into centers. Bake until cookies are light brown around edges, 6-8 minutes.
• Let cool on wire racks.
• Cookies will keep, covered, for up to 2 days.
• Just before serving dust with confectioner's sugar.