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- 4
tuna fillets
- 2 Tbsp.
soy sauce
- 1 Tbsp.
runny honey
- 1 Tbsp.
toasted sesame oil
- 1 kg
(3lb) floury potatoes
- 175 ml
(6 fl oz) milk
3-4 tsp wasabi paste
pak choi, to serve
- Step 1
Put tuna fillets into a bowl. Mix through soy, honey and half the oil. Set aside until needed.
- Step 2
Peel potatoes and cut into rough 2cm (3/4in) pieces. Put into a pan, cover with cold water and bring to the boil. Cook for 10min until they’re tender and can easily be pierced with a knife. Drain (reserving pan) into a colander set in a sink and leave to steam dry for 5min.
- Step 3
Heat milk in the reserved pan and mix in wasabi paste. Add potatoes and mash them. Season to taste. Cover and keep warm.
- Step 4
Heat remaining oil in a large griddle or frying pan over medium-high heat. Cook tuna for 2min per side (or longer depending on thickness). Serve with the mash and some wilted pak choi, if you like.
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Per Serving:
- Calories: 520
- Fibre: 6 g
- Total carbs: 65 g
- Sugars: 7 g
- Total fat: 10 g
- Saturated fat: 2 g
- Protein: 39 g

A crack team of highly skilled food content producers, the GH Kitchen Team are Good Housekeeping’s resident recipe developers and all-round food obsessives. GH Kitchen Director Sarah Akhurst is our resident hosting pro and loves nothing more than putting on a foodie feast for friends. Senior Cookery Writer Alice Shields is a former pastry chef and baking fanatic who loves making bread and would have peanut butter with everything if she could. Lover of all things savoury, Senior Cookery Writer Grace Evans can be found eating nocellara olives at every opportunity, and will take the cheeseboard over dessert any time. With a wealth of professional kitchen experience between them, they’re dedicated to ensuring every Good Housekeeping recipe is the best it can be, so you can trust they’ll work every single time.
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