Preheat oven to 375°F. Line baking sheets with parchment paper.
In a small bowl, combine the all-purpose flour and salt.
In a bowl, cream the butter and vanilla until creamy.
Add the powdered sugar and beat until the ingredients are well combined.
Add 3 to 5 drops of green food coloring to get the desired shade of green.
Slowly beat the flour mixture into the wet mix until a dough forms.
Use a #40 cookie scoop or shape the dough into 1-inch balls.
Flatten each ball and place a Hershey kiss in the center and wrap the dough around the entire Hershey kiss shaping the dough back into a ball.
Place the balls two inches apart on the prepared baking sheets.
Bake for 10-11 minutes.
Cool for a few minutes until the cookies are just warm to the touch.
Roll in powdered sugar and place on a rack to cool completely.
Dab water on the back of the heart sprinkles and gently press on top of each cookie.
Allow to dry and store in an airtight container.
Notes
These cookies can be frozen for up to 3 months.This recipe was updated to reduce the amount of flour in the recipe, and an extra teaspoon of vanilla extract was added for more flavor.