Mash ’n’ Pea Fish Pie

Name: Mash ’n’ Pea Fish Pie
Yield: Serves 2
Ingredients: Salt and freshly ground black pepper; Salt and freshly ground black pepper; 300 g (10½ oz) skinless sustainable white fish fillet (such as cod, haddock or pollock), cut into 3-cm (1-inch) cubes or use a fish pie mix; 300 g (10½ oz) skinless sustainable white fish fillet (such as cod, haddock or pollock), cut into 3-cm (1-inch) cubes or use a fish pie mix; 300 g (10½ oz) skinless sustainable white fish fillet (such as cod, haddock or pollock), cut into 3-cm (1-inch) cubes or use a fish pie mix; 300 g (10½ oz) skinless sustainable white fish fillet (such as cod, haddock or pollock), cut into 3-cm (1-inch) cubes or use a fish pie mix; 150 g (5½ oz) frozen peas or petits pois; 150 g (5½ oz) frozen peas or petits pois; 1½ tablespoons olive oil; 1 slice white bread; 2 Maris Piper potatoes (around 400 g/14 oz), peeled and cut into 3-cm (1-inch) cubes; 300 ml (10 fl oz) whole (full-fat) milk; 300 g (10½ oz) skinless sustainable white fish fillet (such as cod, haddock or pollock), cut into 3-cm (1-inch) cubes or use a fish pie mix; 40 g (1½ oz) butter; 20 g (¾ oz) plain (all-purpose) flour

Preparation info

Serves
2

Difficulty
Easy

Appears in

The Frozen Peas Cookbook

By Samuel Goldsmith

Published 2025

About

Fish pie wouldn’t be the same without peas. In this version, shared with me by my friend Lorna, the peas are added to the topping rather than mixed through the sauce. Lorna runs an online Duke of Edinburgh cookery school, which is all about building confidence in young people. Before that, she was the Queen of Canapés, cooking for the stars and writing countless articles and books. There’s nothing she doesn’t know about cooking, so I practically bit her hand off when she sa

Ingredients

Fish course
Pescatarian
Pie

Ingredients

Method