Seeking Cafe Latte alternative - giving up all milk!?

There isn't much at Starbucks that is similar to a latte without using milk or a milk substitute...although you could have a Vivanno smoothie made without the milk if you're looking for something cold, and you can always add shots of espresso to it (espresso is delicious in the banana chocolate smoothie!). Is it just milk and milk substitutes you can't have, or is it dairy altogether? Our white mocha syrup does contain dairy, as well as our caramel sauce that we use to drizzle on top of beverages and our protein powder. If you can't have dairy, I would suggest staying away from these things for sure. As for hot drinks, the Cafe Americano is delicious! You can add syrups to flavor it as well.