How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Haddock Fishcakes?

You need 10 ingredients. The key ingredients include: 1 2/3 cups mashed potatoes, 1 Hellmann''s Light Mayonnaise dollop*, 6 1/8 ounces white fish cooked, 6 1/8 ounces cooked smoked haddock, and more.

Is Haddock Fishcakes suitable as seafood?

Yes, Haddock Fishcakes falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Haddock Fishcakes?

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

Haddock Fishcakes Recipe

Name: Haddock Fishcakes
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 2/3 cups mashed potatoes; 1 Hellmann''s Light Mayonnaise dollop*; 6 1/8 ounces white fish cooked; 6 1/8 ounces cooked smoked haddock; 4 spring onions; 1 tablespoon parsley; 1 tablespoon plain flour; 1 tablespoon oil; 1 teaspoon wholegrain mustard; 3 Hellmann''s Light Mayonnaise dollops*

Bake this irresistible Haddock Fishcakes at home. Made with potatoes, Mayonnaise, haddock and spring onions. Easy step-by-step instructions included.

This Haddock Fishcakes relies on simple, everyday ingredients such as mashed potatoes, white fish cooked, cooked smoked haddock and spring onions. It comes together quickly and makes 4 servings, at about 846 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

A good 1:1 gluten-free flour blend works well if you need a gluten-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Haddock Fishcakes

Tips for the best results

Variations & substitutions

My Personal Notes

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