FISH MACKEREL CRACKERS
THE CORRECT VERSION:
MACKEREL CRACKERS
or
MACKAREL FISH CRACKERS
[Although I feel "Mackerel Fish" is a repetition - the word "fish" is not necessary].
✅ NO OUTSIDE FOOD IS ALLOWED.
TYPE OF ERROR
SUBJECT-VERB AGREEMENT
SINGULAR/PLURAL/UNCOUNTABLE NOUNS