How to make Fishcakes with Parsley Sauce
How to make Fishcakes with Parsley Sauce is a easy British recipe that serves 3. 350 calories per serving. Recipe by KeefCooks on YouTube.
Prep: 57 min | Cook: 52 min | Total: 1 hr 59 min
Cost: $11.94 total, $3.98 per serving
Ingredients
- 2 pieces Medium Potatoes (peeled and cut into uniform chunks)
- 2 fillets White Fish Fillets (any firm white fish such as cod or haddock, about 200 g total)
- 1/4 cup Fresh Parsley (chopped, plus extra for sauce)
- 1 tablespoon Fresh Dill (chopped, optional)
- 2 cups Whole Milk (for poaching fish and sauce base)
- 3 tablespoons Unsalted Butter (divided: 1 Tbsp for mash, 2 Tbsp for sauce)
- 1 pinch Salt (to taste)
- 1 tablespoon Whole Grain Mustard (can substitute Dijon mustard)
- 1/2 cup Heavy Cream (adds richness to the mash; can use extra milk if unavailable)
- 1 large Egg (beaten, for coating)
- 1 cup Plain Breadcrumbs (for coating the fish cakes)
- 2 tablespoons All-Purpose Flour (for dusting the patties before egg wash)
- 1/4 cup Vegetable Oil (for shallow frying)
- 1 cup Garden Peas (frozen or fresh, cooked as side)
Instructions
Prep Potatoes
Peel the potatoes and cut them into uniform chunks about 2 cm thick.
Time: PT5M
Boil Potatoes
Place the potato chunks in a pot of salted cold water, bring to a boil and cook until fork‑tender, about 20 minutes.
Time: PT20M
Temperature: 100°C
Poach Fish
Add the fish fillets to a shallow pan with 1 cup milk, a pinch of dill, and a pinch of salt. Simmer over medium heat until the fish flakes easily, about 8 minutes.
Time: PT8M
Mash Potatoes
Drain the cooked potatoes, return to the pan and mash with 1 Tbsp butter, a pinch of salt, 1 Tbsp whole‑grain mustard, ½ cup cream, and a handful of chopped parsley until smooth.
Time: PT5M
Cool Mash
Spread the mashed potato mixture on a clean surface and let it cool completely, about 10 minutes, before adding the fish.
Time: PT10M
Combine Fish and Mash
Flake the poached fish into bite‑size pieces and gently fold into the cooled mash, being careful not to over‑mix.
Time: PT5M
Shape and Coat Patties
Divide the mixture into four equal portions, shape each into a 1‑inch‑thick patty, dust lightly with flour, dip in beaten egg, then coat evenly with breadcrumbs.
Time: PT5M
Rest Patties
Place the coated patties on a plate, cover, and refrigerate for at least 30 minutes to set the coating.
Time: PT30M
Make Parsley Sauce
Melt 2 Tbsp butter in a saucepan over medium heat, whisk in 2 Tbsp flour to form a roux, gradually add the remaining poaching milk (plus extra if needed) while whisking until smooth and thickened. Stir in chopped parsley, season with salt, and keep warm.
Time: PT10M
Temperature: medium heat
Fry Fish Cakes
Heat vegetable oil in a frying pan over medium‑high heat. Gently slide the chilled patties into the oil and fry 3‑4 minutes per side, or until golden brown and heated through (total about 7 minutes).
Time: PT7M
Temperature: medium‑high heat
Cook Peas
While the cakes fry, cook the garden peas in boiling water or steam until tender, about 5 minutes.
Time: PT5M
Temperature: 100°C
Plate and Serve
Transfer the fish cakes to a serving plate, drizzle generously with the parsley sauce, and serve alongside the peas.
Time: PT2M
Nutrition Facts
- Calories
- 350
- Protein
- 20 g
- Carbohydrates
- 30 g
- Fat
- 15 g
- Fiber
- 3 g
Dietary info: Pescatarian, Contains dairy, Contains gluten
Allergens: Fish, Dairy, Egg, Gluten
Last updated: April 17, 2026






