Lactose-free pizza
Make an easy family pizza and top with passata and your favourite ingredients. Delicious for all, it's ideal for anyone intolerant to lactose
Whisk the olive oil and flour together in a saucepan until smooth, then warm over a medium heat until lightly golden and thickened slightly. Add the milk a splash at a time, whisking continually, until a smooth white sauce forms. Cook for 2 mins more until thick enough to coat the back of a spoon. Stir in 100g of the Parmigiano-Reggiano and the Dijon mustard, then cook for another 1-2 mins until melted. Season well.
Meanwhile, cook the pasta for 8-10 mins until al dente. Drain well and stir into the cheese sauce. Tip into a baking dish and heat the grill to medium. Toss together the breadcrumbs, paprika or cayenne and the remaining Parmigiano-Reggiano, then scatter over the top of the macaroni cheese. Grill for 5-8 mins until the top is crispy and golden. Serve with a sharply dressed green salad.