Usage patterns
豆腐を作るto make tofu
My grandmother makes tofu every New Year.
豆腐を崩すto crumble/break up tofu
I crumbled the tofu with a spoon and added it to the miso soup.
豆腐に〈物〉をかけるto pour something (soy sauce, sauce) over tofu
I poured soy sauce over the chilled tofu and ate it.
豆腐のように〈形容詞〉as soft/fragile as tofu (simile)
His heart is as soft as tofu.