I just watched the short film Keto and Fast Food with Ivor Cummings and Bjarte Bakke which is available to Diet Doctor subscribers here.
I enjoyed the film and the take-away message (excuse the pun!) was it is easy enough to grab a meal on the go from many fast food outlets, you just have to tell them what you want. My best results have been in McDonalds who do a good job with naked burgers and side salad.
Anyway, I was interested about their comments in Starbucks where they tried to avoid milk in their coffee due to the natural sugars in the milk. This is not something I have considered and have been drinking a fair amount of coffee with full fat milk in it since going Keto. I think I will try using double cream (heavy cream) in my coffee instead. I do like the occasional Cortado though.