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5 Tips to Help Kids Eat More Fish

In this article, you’ll learn how to encourage your child to eat more fish, plus some practical information on safe fish for kids.

Child holding a fish. Help kids eat fish with these 5 tips! Also learn the best fish for beginners, which is the healthiest fish to eat, and the safest fish to eat for kids.

Whenever I work with parents, I find myself focusing in on whether or not their kids eat fish. More often than not, the answer is no.

This is typically followed by some sort of comment about how they know it’s good for kids, and why their children don’t eat fish.

I hear about struggles to find a fish dish their child will eat. I hear about the past rejections they have experienced when fish was offered. Things like “Yuck!” or “It’s smells bad, Mommy.”

I even know parents who don’t eat fish as part of their own diet, so they’d never think to offer it to their child.

Even I have a fish story, flush with my own struggles to keep fish a central part of my family’s diet. My husband is allergic to shellfish. I myself was not exposed to fish as a child, partly because I was raised in the “meat and potato” land of the Mid-West. The other part was my mom hated the smell of it.

But that hasn’t stopped me from plugging ahead with a strategy to make fish a family favorite. With persistence and consistency, my kids like and eat fish. And, I know with a little extra attention in this area, your kids will too.

Eating Fish: Benefits for Kids

There are many benefits to eating fish, especially for children. First, fish is packed with nutrients for the brain and bones, such as omega-3 fatty acids, specifically DHA, and calcium and vitamin D, respectively.

Fish is also a good source of protein. For the biggest nutrient kick, you’ll want to choose a fatty fish like salmon or trout, as these are the highest fish sources of omega-3’s.

These nutrients and consuming fish as part of the regular eating pattern may armor your child against heart disease, stroke, depression and more.

In very young children, some of the nutrients you’ll find in fish (i.e., DHA, choline, protein and iron) are tied to the neurodevelopment of the brain.

The Healthiest Fish to Eat

I like to say all fish is good fish to eat, however, some fish carry healthy nutrients and are considered easy on the health of the ocean.

The Super Green List produced by the Monterey Bay Aquarium considers both the health of humans and the ocean. This list also contains low mercury and high omega-3 levels (at least 250 mg/serving).

High Omega-3 and Low Mercury Fish:

  • Atlantic mackerel (from Canada and the US)
  • Freshwater Coho salmon (farmed in the US)
  • Pacific sardines (wild-caught)
  • Salmon (wild-caught, from Alaska)
  • Salmon, canned (wild-caught, from Alaska)

Moderate Mercury and Omega-3 Content:

  • Albacore tuna (from US or British Columbia; caught by trolling or pole-caught)
  • Sable fish/Black Cod (from Alaska and Canadian Pacific)
Help kids eat fish with these 5 tips! Also learn the benefits of fish, which is the healthiest and best fish for beginners to eat and the safest fish to eat for kids.

Safe Fish for Kids to Eat

There is confusion about the safety of fish for kids to eat, as some fish are contaminated with metals like mercury.

According to the Environmental Defense Fund’s Seafood Selector and the Monterey Bay Aquarium’s Seafood Watch, the following fish are the safest to eat:

  • Wild salmon (fresh, frozen or canned)
  • Arctic char
  • Atlantic mackerel (limit consumption of Spanish and king versions as they may be higher in mercury)
  • Sardines
  • Sable fish/Black cod (limit to 2 servings per month for children due to moderate mercury content)
  • Anchovies (high in omega-3’s and low in mercury)
  • Oysters
  • Rainbow trout
  • Albacore tuna (caught from the North Atlantic ocean or the Pacific ocean; limit to two servings per month in children under 5 years due to moderate mercury content)
  • Mussels
  • Pacific halibut (limit to two servings per month in children under 5 years due to moderate mercury content)
  • Rockfish
  • Catfish (raised in the U.S. only; other countries of origin may be contaminated)

For more guidance on mercury in fish, read the new guidelines from the Food & Drug Administration.

How Much Fish Should Kids Eat?

According to the FDA, children should eat one to two servings of fish per week, beginning at age 2.

With the new research about introducing food allergens to infants, cooked fish is an okay food in the first year of life (after 6 months of age). Just choose low mercury options and make sure it’s cooked.

For a child, one serving of fish is about 2 ounces. The serving size will increase as your child gets older. For reference, a serving size of fish for an adult is 4 ounces.

If you want more guidance on starter portions for children, see my guide.

5 tips to help kids eat more fish

5 Tips to Help Kids Eat More Fish

So how do you get kids to eat fish? First, pick a mild fish like cod to begin with.

For my kids, the secret to getting them to eat and like fish was anchored in introducing it early as part of our usual menu, and including it on the menu regularly. Patience and consistency are virtues in this endeavor!

If you missed out on the early introduction part, I believe it’s never too late to introduce fish to your kids. Even if you have your own seemingly insurmountable obstacles, go ahead and give it another try—you may reel in some willing eaters!

Here are some tips to help your child eat more fish…and like it!

1. Play the Name Game

Providing fun and familiar names for fish can ease your child’s natural skepticism. 

Use terms such as pink fish (salmon), shrimpy shrimp (shrimp), looney-tuny (tuna), and white fish (cod).

Be open and honest with the real names if asked—you don’t want your child to feel that something fishy is afoot.

2. Serve It with Style

Kids are swayed by the appearance of food, and this alone can determine whether a child will try fish or not.

Boost the eye-appeal and get creative with your presentation: Fish skewered on sticks, sautéed on a bed of pasta, grilled, baked in a boat, or crisped in the oven.

Kids also like the “make your own approach.” Try these Fish Tacos, Dinner Bar-style for a create your own, child-centric take on fish tacos.

3. ‘Tis the Season!

Most kids I know like flavor, but many parents go for bland fish out of fear of rejection rather than boldly offering new foods and flavors to their kids.

From basic sea salt to more complex spices or sauces, kids like food that tastes good.

If your child shies away from combined or “dressed” foods, provide sauces or seasonings on the side for dipping.

4. Tailor the Flavor

As mentioned above, the best first fish will be mild in flavor.

Shrimp, halibut, salmon are good first options.

Whether crunchy, cheesy, lightly browned or mildly spiced, children have their food preferences.

By making your own fish entrees, you can tailor the flavor to your family’s preferences and keep the odds in favor of fish favorites.

Try this popular fish finger recipe.

5. Keep a Poker Face and Smile on the Inside

When introducing fish to children, it’s best to keep a neutral attitude and feeding style.  Leave your emotions in the kitchen and remember that introducing fish is an adventure!

If you’re tempted to cheer or clap when your child takes a bite, or show disappointment when it doesn’t work out, know that this may ultimately influence how your child feels about fish.

How are you doing with helping your child eat fish?

The Nourished Child website and nutrition school for parents

Need More Help Feeding Your Child?

Check out my parent nutrition education classes on The Nourished Child. I also have guidebooks and workshops to help you raise a good eater!

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  1. If your child refuses to eat fish, do you recommend a DHA/omega-3 supplement? If so, is there a particular brand that you recommend? Thank you!

    1. Hi Cara, yes I do recommend a fish oil/omega-3 supplement if kids aren’t eating fish regularly. I like Nordic Naturals Pro-Omega or Ultimate Omega (softgels); if your child can’t swallow a gel cap, then I like Cor-Omega Kids Orange Squeeze packets (a creamy puree). There’s another product that will be hitting the market called Needed which will be a granular powder consistency (easy to mix into liquids and foods and without flavor) and with a higher bioavailability which means you get most of the dose that is listed (I am their nutrition advisor, fyi). Hope that helps!

  2. Great tips Jill! I’m preparing fish tacos- dinner bar style tonight! I find that my 2 year old chooses to eat only 2 or 3 things max at each meal, so by putting out all 5 food groups on the table I know he is getting enough of the nutrients he needs. My lil’ guy seems to do great when I introduce him to new flavors, but more hesitant with new textures. So shrimp has been the difficult one because it’s more chewy. I keep putting it out and hope that eventually he’ll actually swallow a bite and love it just like I do!