These homemade key lime cookies are better than boxed! A secret lime icing layer adds a slight cooling feel, making these soft, melt in your mouth cookies totally refreshing.
– granulated sugar
– 4 key limes (or 1 regular lime)
– egg yolk
– all purpose flour
– key lime juice
– powdered sugar
Dip the cookies in a thin sugar glaze made with key lime juice.
The 'secret' icing layer adds a punch of key lime goodness!