We’ve had a record number of picnic-worthy days so far this year, which, in theory, would mean hours of lying about in gardens and parks, were it not for all the thunderstorms that broke our sunny harmony. I’m happy to admit that I find picnics a bit of an inconvenience, so welcome any excuse to decamp back to the comfort of my dining table. But whether you’re sitting on a blanket or a chair, picnic food can be as versatile as you need it to be.

Giant couscous with golden raisins, lemon and almonds (pictured above)

This is just as good eaten at room temperature as it is warm. It’s an ideal portable meal, because it can be made well in advance, it’s easy to transport and it will keep for hours.

Prep 10 min

Cook 25 min

Serves 4

250g giant couscous

500ml vegetable stock

Salt and black pepper

1 lemon

½ tbsp olive oil

50g golden (or normal) raisins

1 tsp cumin seeds, toasted and ground in a mortar

60g flaked almonds, toasted

10g dill leaves, roughly chopped

10g basil leaves, roughly torn

For the parsley oil

30g parsley leaves

120ml olive oil

1 small garlic clove, peeled

Put the couscous in a medium saucepan for which you have a lid, and dry toast, stirring occasionally, over a medium-high heat until some of the pearls begin to colour – about four minutes. Add the stock and a half-teaspoon of salt, bring to a boil, then cover and turn the heat to low. Cook for 10 minutes, until all the liquid is absorbed, then turn off the heat and leave the couscous to sit, covered, for 10 minutes more.



Meanwhile, finely grate the lemon peel into a small bowl – you should have two teaspoons of zest. Using a small, sharp knife, trim the top and tail off the zested lemon, then cut away the skin and pith. Release the lemon segments by cutting between the membranes, then cut each segment into rough chunks and add to the zest bowl with any remaining juice squeezed from what’s left of the lemon – you need about a teaspoon. After the couscous has rested, stir in the lemon mix and the oil.

Put the raisins in a bowl, cover with about 100ml boiling water, leave to soak for five minutes, then drain. Mix the raisins, cumin, almonds, herbs, a quarter-teaspoon of salt and a good grind of black pepper into the couscous.

Put all the ingredients for the parsley oil in a blender with an eighth of a teaspoon of salt and blitz until smooth.

Pack the couscous into a portable container and spoon the oil on top (though, if you’re serving this at the table, spoon on the oil just before you eat).

Grilled and marinated sandwich vegetables

Yotam Ottolenghi’s grilled and marinated sandwich vegetables. Photograph: Louise Hagger/The Guardian

I call these sandwich vegetables because, in my ideal world, they’d be stuffed into a roll with salami and pecorino, but they’d also work in a salad or as antipasti. If you have any of the aromatic oil left over, it’s great on pasta and salad.

Prep 15 min

Cook 1 hr

Serves 4

1 medium fennel bulb

200ml olive oil

Salt and black pepper

240g baby aubergines, trimmed and quartered (or 1 regular aubergine, cut into 10cm x 2cm wedges)

5 multicoloured Romano peppers

2 large mild red chillies

1 garlic bulb, top fifth trimmed to expose the bulbs

1 lemon – skin finely shaved of in 6 strips, then juiced, to get 2 tbsp

10g oregano

2-3 spring onions, finely sliced

5g dill, roughly chopped

½ tbsp coriander seeds, toasted and crushed

½ tbsp pink peppercorns, toasted and crushed

Heat the grill to its highest setting and put a rack at the top of the oven. Cut the fennel in half lengthways and then into 1.5cm-thick batons, keeping some base attached, so the pieces hold together. Gently toss the fennel in a teaspoon of oil and a good pinch of salt, then lay out on a large oven tray.

Toss the aubergines in a teaspoon of oil and a good pinch of salt, and lay cut side up on the same tray. Grill for 12 minutes, until well charred, then transfer the aubergines to a large bowl. Turn over the fennel pieces, grill for another six minutes, then add to the aubergine bowl.

Turn off the grill and set the oven to 220C/425F/gas 7. Put the peppers and chillies on an oven tray lined with baking paper. Drizzle a little oil over the garlic bulb, sprinkle with salt and pepper, then wrap tightly in foil and add to the pepper tray. Roast for 25 minutes, turning halfway, until the peppers are blackening on both sides. Remove the peppers and chillies, and roast the garlic for 10 minutes more.

Put the peppers and chillies in a bowl, cover tightly with clingfilm, leave for 30 minutes, then peel off the skin, discarding the seeds, stalks and any liquid. Tear the peppers into 8cm strips, roughly chop the chillies and put both in the fennel bowl.

When cool enough to handle, unwrap the garlic and squeeze out the flesh into the fennel bowl. Add the remaining oil, the last six ingredients, half a teaspoon of salt and a good grind of pepper, and mix gently to coat. Ideally, leave .

Harissa-spiced tuna picnic cake

Yotam Ottolenghi’s harissa-spiced tuna picnic cake. Photograph: Louise Hagger/The Guardian

This glorious cake is my favourite picnic food – tuna mayonnaise, potato salad and boiled eggs – all rolled into one. It’s best made a day ahead, so it has plenty of time to set in the fridge, but four hours should do the trick, if need be.

Prep 10 min

Cook 1 hr 20 min

Set 4 hr+

Serves 6

750g small to medium new potatoes

Flaked sea salt and black pepper

7 eggs

100g mayonnaise

1 tbsp dijon mustard

240g tinned tuna in olive oil, drained

4 spring onions, finely sliced

200g pitted kalamata olives, roughly chopped

300g cherry tomatoes, halved

60ml olive oil

3 tbsp harissa, or less, depending on your taste for spice

2 tsp maple syrup

For the parsley salsa

1½ tbsp flat-leaf parsley, finely chopped

1 lemon – zest finely grated, to get 1 tsp; and juiced, to get 1½ tbsp

1 garlic clove, peeled and crushed

2 tbsp oil

1 big pinch flaked salt and black pepper

Heat the oven to 200C/390F/gas 6. Put the potatoes in a medium saucepan of cold, well-salted water. Bring to a simmer, then cook for 25 minutes, until the potatoes are soft but still hold their shape. Drain and set aside to cool.



While the potatoes are cooking, half-fill a large saucepan with water, bring to a boil, turn down the heat to medium-high so the water is boiling gently, then lower in five eggs and cook for six minutes. Drain, leave the eggs under the cold tap for a couple of minutes, to stop them cooking any more, then peel and set aside. Whisk the mayonnaise with the remaining two eggs and the mustard.

Line the base and sides of a 20cm cake tin with greaseproof paper. Lay out the potatoes on a chopping board and squash them flat with a fork or potato masher, so they’re about 1.5cm thick. Put half the squashed potatoes in the base of the tin, pressing them very firmly together to form a compact layer. Sprinkle with a little flaked salt and pepper, then top with half the tuna, half the spring onions and half the olives. Pour half the mayonnaise mix evenly over the top.

Cut the soft-boiled eggs in half lengthways, and lay them yolk side up on top of the spring onions.

Top with a final layer each of tuna, spring onions and olives, in that order, then lay the remaining squashed potatoes on top, pressing them down to form a compact layer. Sprinkle with salt and pepper, then pour over the remaining mayonnaise mixture and press the whole thing down very well to compact it.

Toss the tomatoes with the harissa, maple syrup and two tablespoons of oil, and scatter evenly on top of the potato layer.

Place a tray under the cake tin to catch any oil, then bake for 35-40 minutes, until the tomatoes have softened and are slightly charred. Refrigerate until cool and set, for at least four hours, and preferably overnight.

Mix the parsley salsa ingredients, remove the cake from the tin and drizzle evenly with parsley salsa.