Preparation time
less than 30 mins
Cooking time
10 to 30 mins
Serves
Serves 4
Dietary
Vegetarian
From Saturday Kitchen
Ingredients
For the dressing
- 2 tbsp olive oil
- 1 red onion, sliced
- 2 garlic cloves, sliced
- 4 anchovy fillets
- ½ fennel bulb, sliced
- 100g/3½oz tomato passata
- 25g/1oz basil, leaves only
For the dill oil
- bunch dill
- 200ml/7fl oz olive oil
For the salad
- ½ fennel bulb, thinly sliced
- 1 red onion, sliced into thin rings and lightly salted
- 1 lemon, juice only
- 6 black olives, chopped
- bunch dill, picked
- 2 tbsp salted capers, soaked in water for 30 minutes, then drained
For the tuna
- 500g/1lb 2oz tuna steak, cut into a thick rectangle
Method
-
To make the dressing, heat the oil and sweat the onion, garlic, anchovies and fennel until softened. Add the passata, simmer for 10 minutes, then add the basil leaves. Blitz with a stick blender until smooth. Add a little water if the dressing is too thick. Set aside.
-
To make the dill oil, blitz the dill and oil together using a stick blender, food processor or blender to make a smooth, green oil. Strain, then set aside.
-
To make the salad, toss the fennel and onion in a bowl with the lemon juice and leave to soften. Mix in the olives, dill and capers. Set aside.
-
To make the tuna, grill the tuna in a hot griddle pan on all sides for a few minutes, leaving the middle pink. Plunge into iced water to stop the tuna cooking. Remove and dry. Leave to rest.
-
Spoon the dressing onto a serving plate. Slice the tuna and arrange on top. Spoon over some dill oil and garnish with the salad.