In the bowl of a stand mixer with paddle attachment, beat shortening and sugar together until well mixed. Add zucchini, zest, extract and egg and beat just until combined.
In a separate bowl, sift flour, salt and baking powder and mix into wet and beat on low speed just until mixture is blended.
Remove bowl from mixer and stir in chopped nuts by hand.
Preheat oven to 400 degrees.
Lay out three sheet pans and cover with parchment paper
Using a number 40 cookie scoop or by spoonful’s, drop cookies onto prepared pans, ten per pan, total 30 cookies.
With wet fingertips, press each cookie down slightly to form a disk and sprinkle the raw sugar over the tops of each cookie.
Bake for 12-14 minutes until done. Bottoms should be slightly brown and the tops will be light in color and slightly springy when touched.