Baked Fish with Crushed Potatoes and Peas
Light, quick, and forgiving about which white fish is cheapest.
Ingredients
- White fish fillets600 g
- Potatoes800 g
- Frozen peas300 g
- Butter40 g
- Lemons2 ea
- Olive oil20 ml
Method
- Heat the oven to 200C. Boil the potatoes in salted water for 18-20 minutes until tender.
- Place the fish on a lined tray, drizzle with the oil, season, and top with thin lemon slices.
- Bake for 12-15 minutes until the fish flakes easily.
- Add the peas to the potatoes for the last 3 minutes, then drain and crush roughly with the butter.
- Serve the fish on the crushed potatoes with the remaining lemon squeezed over.
Cooking for a different diet?
Swaps that keep this dish what it is. The prices on this page are for the recipe as written.
Dairy-free
- 40 ml Olive oil instead of Butter
Swaps are suggestions — check labels if you are cooking for an allergy.
What it costs, and where to buy it
Shops to compare
List price at each shop
Has every item
Aldi UKBest choiceyou pay £14.20 · 69% spare
£4.42
no items missing
Tescoyou pay £12.96 · 61% spare
£5.03
no items missing · £0.61 more
Sainsbury'syou pay £12.90 · 60% spare
£5.11
no items missing · £0.69 more
Missing items
These totals leave part of the list out, so a lower one isn't a cheaper shop.
Asdayou pay £9.18 · 72% spare
£2.53
missing 1 item
Morrisonsyou pay £6.73 · 74% spare
£1.78
missing 2 items
£1.11a serve
£1.11 a serve, cheapest at Aldi UK
About £4.42 of ingredients used for 4 serves.
£14.73 across 2 shops · all 6 items priced · £3.44 more for bigger packs, 71% spare for later
Aldi UKBest choice£4.42
no items missing
you'll pay £14.20 · 69% of it spare
Tesco£5.03
no items missing · £0.61 more
you'll pay £12.96 · 61% of it spare
Sainsbury's£5.11
no items missing · £0.69 more
you'll pay £12.90 · 60% of it spare
Asda£2.53
missing 1 item
you'll pay £9.18 · 72% of it spare
Morrisons£1.78
missing 2 items
you'll pay £6.73 · 74% of it spare
Buy at Aldi UK£13.41
White fish fillets
£4.29/kg
need 600 gEveryday Essentials White Fish Fillets 1kg£4.29
Aldi UK£4.29/kg£4.29·Sainsbury's£4.29/kg£2.23·Tesco£4.42/kg£2.30·AsdaN/A·MorrisonsN/A·
OcadoN/A
Frozen peas
£1.21/kg
need 300 gFour Seasons Garden Peas 0.9kg£1.09closest match
Aldi UK£1.21/kg£1.09·Tesco£1.28/kg£1.15·Sainsbury's£1.70/kg£1.55·Asda£3.43/kg£2.74·MorrisonsN/A·OcadoN/A
Butter
£7.40/kg
need 40 gCowbelle British Salted Butter 250g 0.25kg£1.85closest match
Aldi UK£7.40/kg£1.85·Sainsbury's£7.50/kg£1.50·Asda£7.50/kg£1.50·Tesco£7.40/kg£1.85·Morrisons£1.85·OcadoN/A
Lemons
£0.22/ea
need 2 itemsEveryday Essentials Wonky Lemons 4 each£0.89closest match
Aldi UK£0.22/ea£0.89·Asda£0.22/ea£0.89·Morrisons£0.89·Sainsbury's£0.35/ea£1.40·Tesco£0.36/ea£1.45·OcadoN/A
Olive oil
£5.30/L
need 20 mlSolesta Olive Oil 1,000ml£5.29closest match
Aldi UK£5.30/L£5.29·Asda£10.92/L£2.73·Sainsbury's£12.00/L£3.00·Morrisons£3.00·Tesco£12.40/L£3.10·OcadoN/A
Buy at Asda£1.32
Potatoes
£0.66/kg
need 800 gAsda British White Potatoes 2kg£1.32closest match
Asda£0.66/kg£1.32·Aldi UK£0.79/kg£0.79·Tesco£0.90/kg£0.27·Sainsbury's£0.99/kg£0.99·Morrisons£0.99·OcadoN/A