In this knockoff of a typical crab dip, the coconut cream is essentially a substitute for mayonnaise. It is a bit sweet, but not overwhelmingly so, and the jalapeño adds a nice contrast to the coconut.
¾ cup olive oil
½ cup water
¼ cup rice wine vinegar
Juice of 1 lime
3 cloves garlic
1 whole serrano or jalapeño pepper
2 stalks lemongrass
3 (½-inch) pieces gingerroot
1½ pounds whole small white mushrooms