If you like it in tiramisu that suggests you like the flavour combined with milk and chocolate. So, mocha, or cappuccino. I suggest it would want to be made by

If you like it in tiramisu that suggests you like the flavour combined with milk and chocolate. So, mocha, or cappuccino. I suggest it would want to be made by a barista and not Starbucks or Tim Hortons. If you live in Asia the Indonesian and Malaysian coffee might work, it's an experience. Very street food, thick toast with pandan jam, condensed milk often served from a drum. Or Vietnamese egg coffee. It's soft sweet meringue with coffee served together in a cup. Certainly in Hanoi, probably elsewhere. Or nitro coffee. It tastes smooth because of the bubbles, like Guinness. This all said, it's OK not to like things. That's what taste is: personal preferences. I don't like most herbal teas, or gong chai, bubble tea or wheat grass. Sometimes all I want is instant coffee. As Feynmans girlfriend (subsequently wife) said: why do you care what other people think?