In a food processor, mix eggs, oil, sugar, and orange oil until completely combined

On a bowl, mix flour, baking soda, food coloring, lemon peel and salt, then pour in wet ingredients, combine well

Shape into balls and roll them on icing sugar, place onto greased pan if not non stick pan, flatten slightly

Bake on preheated 350 F oven for 8-12 minutes

Cool completely before storing