Make sure you add a article so (des or les depending since your nouns are plural). Make sure to correct your English sentences first. You should be translating: some French foods that I like are macaroons and crepes. You should be adding the word “que” into the sentence to add the word that. I wouldn’t use nourriture as your word for food (this word pretty much means like all food in general(bad way of explaining at it sorry)) but maybe considered aliment for the term food. In French you would say: some French foods but instead: some food French. Very long to explain but if you wanna put a nationality in front in that noun in particular. In that case, français should not be capitalized due to proper nouns. If you say The French people (in general) then it should be capitalized but if the nationality is used should not capitalize like: i am American. So after all that I believe the sentence should be: certains aliments français que j’aime sont les macaroons et les crêpes.
