A good cup or cone of soft serve makes you feel like you’re being wrapped in a cold blanket. That’s exactly how we feel after eating at 1-900-ICE CREAM, making it the best soft serve in town. The Rittenhouse spot has flavors like sort-of-salty chocolate, vanilla, twist, blueberry, and several take-home pints, and each spoonful is creamy, smooth, and full of delicious dairy.