# Baby's First Fish Pie Mash Recipe (8 months+) | Clever Mum

> A soft, mashed introduction to fish — offer fish on its own first as a new allergen before combining it into mixed meals like this one. White fish, potato and

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Weaning (6-12 months)

 
# Baby's First Fish Pie Mash

  
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    [ CP ](/authors/parenting-desk/)  
 By [ Clever Mum Parenting ](/authors/parenting-desk/) · Parenting guides 

 
 Published 11 July 2026  

      
 
Quick answer — What is baby's first fish pie mash? 

 
A soft, mashed introduction to fish — offer fish on its own first as a new allergen before combining it into mixed meals like this one. White fish, potato and peas, loosened with a little milk, no salt. Always check thoroughly for bones before serving.

    
Fish is one of the allergens the NHS recommends introducing within the first year rather than delaying, and a soft mash like this is a gentle way in once you've confirmed your baby tolerates fish on its own.

 
## Ingredients

 
 * 100g skinless white fish fillet (e.g. cod or haddock)
* 1 medium potato, peeled and chopped
* 2 tbsp frozen peas
* 2-3 tbsp whole milk
 
 
## Method

 
 * Boil the potato for 15 minutes until soft.
* Meanwhile, poach the fish in a separate pan of gently simmering water for 8-10 minutes until opaque and flakes easily.
* Check the fish thoroughly for any bones, flaking it apart carefully with a fork.
* Cook the peas in the last 3 minutes of the potato's cooking time, then drain everything together.
* Mash with the milk to your baby's preferred texture.
 
  
## Tips

 
 * Introduce fish alone first, in a small amount, and wait a few days before combining with other new foods — standard allergen-introduction practice.
* Salmon works well as a swap and adds omega-3s; check just as thoroughly for bones.
 
    
## Weaning safety reminders

 

No honey before 12 months (infant botulism risk). No added salt or sugar. Cut round
                foods (grapes, cherry tomatoes) in quarters, not halves. Always supervise your baby
                while they eat, sitting upright, and check food has cooled to a safe temperature.

   
## Questions about this recipe

    Is baby's first fish pie mash suitable from 8 months+?   
 Yes — this recipe is designed for 8 months+. As with any weaning food, introduce one new ingredient at a time if your baby hasn’t had it before, and always supervise your baby while they eat. 

   Does this recipe contain common allergens?   
 Yes: Fish, Dairy. If introducing any of these to your baby for the first time, offer them alone in a small amount first, not combined with other new foods. 

   Can I freeze baby's first fish pie mash?   
 Yes, this recipe freezes well — see the tips below for the best way to portion and reheat it. 

     
## More weaning (6-12 months) recipes

  [ Baby's First Carrot & Sweet Potato Purée ](/recipes/first-carrot-and-sweet-potato-puree/)[ Baby's First Porridge ](/recipes/babys-first-porridge/)[ Roasted Vegetable Sticks (Baby-Led Weaning) ](/recipes/roasted-vegetable-sticks-blw/)   

This is general information, not medical or dietary advice — every baby and child is
          different. For allergy concerns, a family history of allergies, or anything you're unsure
          about, speak to your health visitor, GP or a registered dietitian before introducing new
          foods. Reviewed August 2026.

    
## At a glance

   Age 8 months+  Prep 10 mins  Cook 20 mins  Makes 4 baby portions  Allergens Fish, Dairy  Freezer-friendly Yes     
Starting solids?

 

Not sure your baby's ready yet? Our
[weaning guide](/baby/weaning-guide-when-and-how-to-start/)
covers readiness signs, first foods and allergen introduction.