Bring eggs and butter to room temperature.
Preheat the oven to 375 F.
Line cookie sheets with parchment paper, aluminum foil or silicon sheet for easy cleaning. This is an optional step. I bake in two batches.
Using a zester, grate the orange peel.
Take dry ingredients in a sifter and sift the ingredients.
Beat butter to soften it, then sugar and continue to beat until soft and creamy.
Add the egg, orange zest, vanilla extract and beat until well incorporated.
Fold in or stir in the dry ingredients. I do this in fold setting or 1 - 2 speed of the beater.
Then fold in white chocolate chips.
Using a melon or cookie scooper scoop out the dough on to a cookie sheet, 2" apart. You can also use spoon to scoop out the dough, shape into round balls and place on the sheet.
Once you place cookies on the first sheet, slightly flatten the cookie dough using a back of a spoon or your fingers.
This recipe yields about 30 cookies depending on the size. Bake the first batch while you prepare the second batch. You can leave the second cookie sheet on the countertop until the first batch is done.
Bake cookies in a preheated 375 F oven, on middle rack for 10-12 minutes or until bottom of the cookies are light brown. Mind you cookies will continue to bake after removing from thee oven.
Cool for 5 minutes and transfer to a cooling rack to cool completely.