I love Vanilla Frescato's from Costa and i kind of know how to make them. I would love to be able to make them at home and i know they put in a vanilla base and then ice and blend it but does anybody know what the vanilla base is and where you can buy it from ?
Some Coffee shops sell the syrups they use, i know Starbucks do. Most supermarkets sell bottles of the Tate and Lyle Coffee Syrups or if you have a Wittard of Chelsea mear you they sell there own brand of Coffee Syrups which are very good.