Is it normal to eat fish with ketchup?
Yep.Totally normal
Yes—ketchup with fish is a perfectly normal choice, especially with fish sticks. Some people prefer other sauces, but your plate, your rules.
Absolutely. Ketchup is a classic dip for fish sticks, and plenty of people enjoy it with other kinds of fish too. Taste is personal, and there’s no seafood rulebook hiding in the kitchen.