Si and Dave served up a tasty American layered salad with summer vegetable strudel on The Hairy Bikers Go North.

The ingredients for the vegetable strudel are: 2 tbsp olive oil, 25g butter, 300g leeks, sliced, sprig fresh tarragon, 300g small courgettes, sliced or diced, 100ml dry white vermouth or dry white wine, 3 small Little Gem lettuces, cut into wedges, 200g new potatoes, boiled whole and diced, 300g runner beans or French beans, shredded and blanched, 150g tomatoes, roughly chopped, 2 tbsp snipped fresh chives, or 2–3 spring onions, finely sliced, 2–3 tbsp mixed fresh herbs – roughly chopped tarragon leaves, chervil, basil or dill, or finely chopped summer savory, lemon thyme or oregano, salt and freshly ground black pepper.

For the pastry: 270g pack filo pastry (each sheet measuring about 45x25cm), plain flour, for dusting and 75g butter, melted.

See recipes by The Bikers in their book titled: The Hairy Bikers’ Everyday Winners: 100 simple and delicious recipes to fire up your favourites! available from Amazon now.