As a barista who has stepped away from coffee...
Rasa is here for me! I have the whole version, and brew a larger batch every 3-4 days. The rest keeps in the fridge and warms up nicely on the stove top. I haven't yet tried it cold, but I suspect it will be delicious when iced. I usually drink it "black," but have tinkered with some coconut milk here and there. It just tastes so good on it's own, there's no need to add anything unless you're in a playful mood. THANK YOU RASA!!!!