Dinner for 8
Roasted Potato Fish Pie
Roasted potatoes top creamy fish, peas, cheddar, and shallots in a baked pie finished with lemon and parsley.
Typical price
$10.16for 4 servings
$2.54 per serving$10.16 for 4
Typical price: Salefork's estimate of an everyday US shelf price for each ingredient. Pick your city to price it from this week's ad.

Photo: bbcgoodfood.com
- 100 minstart to table
- Involveddifficulty
- 8servings as written
- $$typical cost tier
British and IrishBudgetFamilyDinnersCold-weather comfortWinter
What it costs
Pick your city to see which ingredients are on sale
| Ingredient | Amount | Cost |
|---|---|---|
| Potatoes$0.99/lb typical | 1.75 lb | $1.75Typical price |
| Butter$0.40/oz typical | 0.75 oz | $0.28Typical price |
| Leeks and shallots$3.49/lb typical | 0.3 lb | $1.09Typical price |
| Milk$0.04/oz typical | 10 oz | $0.40Typical price |
| Heavy cream$0.22/oz typical | 7 oz | $1.54Typical price |
| Cheddar and shredded cheese$0.30/oz typical | 5.25 oz | $1.59Typical price |
| Frozen vegetables$0.10/oz typical | 5.25 oz | $0.53Typical price |
| White fish (tilapia, cod, haddock)$6.99/lb typical | 1.3 lb | $9.25Typical price |
| Fresh herbs (cilantro, parsley, basil)$1.49 each typical | 0.25 | $0.37Typical price |
| Lemons and limes$0.60 each typical | 1 | $0.60Typical price |
| Romaine and salad greens$2.49 each typical | 0.5 | $1.25Typical price |
| Total for the servings shown | $20.32 | |
Pantry staples you likely have
Olive and cooking oilWine, beer and spiritsFlourMustard, mayo, ketchup
Not included in the cost.
Ingredients
- 6 tbsp vegetable oil
- 800 g maris piper potatoes cut into 2cm chunks
- 20 g butter
- 2 shallots finely chopped
- 100 ml white wine
- 20 g plain flour
- 275 ml whole milk
- 1 tbsp dijon mustard
- 200 ml double cream
- 150 g mature cheddar grated
- 150 g frozen peas
- 600 g fish pie mix
- small bunch of parsley finely chopped
- 1 lemon zested and juiced
- winter greens or salad to serve
Steps
- Heat the oven to 425 F and toss the potatoes with 4 tablespoons oil in a roasting pan.
- Roast the potatoes for 35 minutes, turning them halfway through.
- Melt the butter with the remaining oil in a large skillet, then cook the shallots for 5 minutes.
- Stir in the flour, wine, milk, mustard, and cream, then simmer for 8 minutes until thickened.
- Fold in the fish, peas, cheddar, parsley, lemon zest, and lemon juice, then transfer the mixture to a 9-by-13-inch baking dish.
- Top with the roasted potatoes and bake at 400 F for 25 minutes, until the fish reaches 145 F and flakes easily.
Swaps
- White fish (tilapia, cod, haddock) for Salmon filletsabout $3.00/lb more at typical prices
- Potatoes for Sweet potatoesabout $0.30/lb more at typical prices
- Cheddar and shredded cheese for Mozzarellaabout the same price
- Heavy cream for Evaporated or condensed milkabout $0.08/oz less at typical prices
Main ingredient on sale this week? See what to make with white fish (tilapia, cod, haddock) on sale.
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