Usage patterns
〈物〉に調味料を加えるto add seasoning to food
I added seasoning to the soup to balance the flavor.
調味料で味を調えるto adjust the taste with seasoning
Adjust the flavor using seasonings like soy sauce and mirin.
調味料を入れるto put in seasoning
I put the seasoning into the pot and mixed it well.
〈数〉種類の調味料a certain number of kinds of seasoning
This dish uses five different seasonings.