
3 cups all-purpose flour
½ teaspoon salt
1 cup salted butter, softened
1 cup granulated sugar
1 large egg, room temperature
1 teaspoon pure vanilla extract
1 teaspoon pure lime extract
1 teaspoon plus 2 tablespoons lime zest, divided
⅔ cup white sanding sugar
1 cup Lime-Citrus Glaze