seasoning vs ingredient

seasoning and ingredient both are nouns.

Word	Noun	Adjective	Verb	Adverb
seasoning	Yes	No	No	No
ingredient	Yes	No	No	No

As nouns, ingredient is a hypernym of seasoning; that is, ingredient is a word with a broader meaning than seasoning:

Other hypernyms of seasoning include fixings.

seasoning (noun)	ingredient (noun)
the act of adding a seasoning to food	a component of a mixture or compound
something added to food primarily for the savor it imparts	an abstract part of something
	food that is a component of a mixture in cooking