Zehnder's Flash Yogurt and Rainbow Snowis an Elk Grove fixture that has been delighting taste buds for the past 13 years.Take a stroll through the neighborhood and stop by the pick-up window or use the convenient drive-thru serviceto pickupyour family'sfavorite treats. Zehnder's serves four types of frozen yogurt with 17 different toppings and28 different snow cone flavors. Complete your orderwith a cup ofhot chocolate, teaor cappuccino.