How do you make a “Skinny” IcedCapp? A “Skinny” IcedCapp aims to cut down on the calories and sugar without sacrificing too much of the taste. At Tim Hortons, this is typically made with milk instead of cream. You can do the same at home. If you love the traditional store bought IcedCapp, you'll love this Homemade IcedCapp that will save your wallet and your waist line!Super easy, inexpensive, and far better for you than the “original”. Try it today, you wont be disappointed! {MAKE IT} Homemade IcedCapp. Learn howtomake a delicious icedcapp at home with this Canadian girlie hack.Make your own homemade icedcapp with this exact texture using instant coffee, brown sugar, and half and half. Enjoy this perfect drink for warm weather! HowToMakeIce Caps At Home.Description. Do you love iced coffee drinks and Tim Horton's icedcapps? This easy blended iced cappuccino recipe will help you make your own at home, for cheaper, in under 5 minutes. (And it's healthier, too!) Tips for the Perfect IcedCapp. Beyond the Classic: Exploring Variations. First things first, let’s break down this iconic drink.