Seared tuna with dill cucumbers and potato salad

Crowd-pleasing main courses needn't be complicated. This single piece of tuna is more than up to the job and much of the work can be done ahead of time.
Seared tuna with dill cucumbers and potato saladWilliam Meppem
6 - 8

A single large piece of tuna makes for a simple crowd-pleaser. Sashimi-quality tuna needs no cooking – we’ve just seared ours and rolled it in herbs. It could then be roasted to rare, or left as is, before serving with a simple potato salad and dill cucumbers. Start this recipe a day ahead to pickle the cucumbers.


Dill cucumbers
Potato salad


1.For dill cucumbers, toss cucumbers and 2 tsp fine salt in a bowl to coat evenly and transfer to a colander to drain (15 minutes). Rinse, then pat dry with paper towels. Stir vinegar and sugar until sugar dissolves, add to cucumbers along with dill and season to taste with freshly ground pepper. Pack cucumbers into a sterile jar or container, pour in vinegar mixture to cover completely and refrigerate for at least a day before using. Cucumbers will keep refrigerated for 2 weeks.
2.For potato salad, cover potatoes with cold salted water in a saucepan, bring to the boil and cook until starting to crumble on the edges (15-20 minutes). Drain, return to pan, then add remaining ingredients, season generously and combine well. Cover and stand at room temperature if using on the same day, or refrigerate in an airtight container for up to a day (bring to room temperature before serving).
3.Bring tuna to room temperature (30 minutes). Heat oil in a saucepan over high heat, add tuna and sear each side until browned (1-1½ minutes each side). Remove from heat, pat dry with paper towels, then brush with mustard. Scatter herb mixture and rind on a tray, then roll tuna in herb mixture to coat evenly. Slice and serve tuna with potato salad and dill cucumbers, and scatter with extra chopped herbs.

Drink Suggestion: Cold, refreshing lager

Drink suggestion by Max Allen.


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