Usage patterns
〈物〉を天ぷらにするto make something (seafood/vegetables) into tempura
I made the shrimp into tempura and ate it.
天ぷらを揚げるto deep-fry tempura
My mother deep-fried some vegetable tempura for me.
天ぷらの衣をつけるto coat something in tempura batter
Coat the white fish in tempura batter and fry it.