Roasted Vegetable Lasagne Mary Berry Food

MARY BERRY'S MELANZANE PASTA BAKE

Steps:

• Preheat the oven to 200C/180C Fan/Gas 6. Grease a 2.5 litre/4½ pint ovenproof dish with butter and line two baking trays with non-stick baking paper.
• Arrange the aubergine slices in a single layer on the prepared trays. Drizzle over the oil and season with salt and pepper. Roast for 20-25 minutes turning the slices over halfway through the cooking time. Set aside.
• Lay the pasta sheets in a dish and cover with hot water for 10 minutes to soften.
• To make the béchamel sauce, heat the butter in a saucepan. Once melted, sprinkle in the flour and whisk for a few minutes over a high heat to form a roux. Pour the warmed milk into the roux and whisk. Bring to the boil, whisking for a few minutes until smooth. Add the mustard and two-thirds of the Parmesan. Season with salt and pepper and stir. Set aside.
• To make the tomato sauce, put all the ingredients in a mixing bowl. Season with salt and pepper.
• To assemble, spoon a third of the tomato sauce in the base of the prepared dish, top with a third of the béchamel. Arrange a third of the aubergines on top and 3-3½ sheets of lasagne (you may need to break the lasagne into pieces to make it fit in an even layer). Repeat so you have three layers of sauce and two layers of pasta, sprinkle with the remaining Parmesan.
• Leave to stand for 1 hour before cooking, or overnight.
• Bake for 35-45 minutes until golden-brown and bubbling. Stand for 5 minutes before serving. Serve hot with garlic bread.

MARY BERRY'S RED PEPPER, MUSHROOM & LEEK LASAGNE

Steps:

• Preheat the oven to 220°C/200°C fan/Gas 7. You will need a 3-litre (5-pint), ovenproof dish. To make the tomato and vegetable sauce, heat the oil in a frying pan. Add the leeks and fry for 3 minutes, then add the peppers and fry for 5 minutes until the vegetables are soft. Add the garlic and season with salt and pepper. Measure the flour into a bowl. Mix with half a tin of chopped tomatoes and stir until smooth. Add the remaining tomatoes to the vegetables in the pan, followed by the purée and sugar and then the flour mixture. Bring to the boil, stirring until thickened, then add the mushrooms and boil for a couple of minutes, stirring. Add the basil and vinegar and check the seasoning. To make the cheese sauce, melt the butter in a saucepan, add the flour and whisk over the heat for a minute. Gradually blend in the milk and whisk until bubbling and smooth. Add the mustard, three-quarters of the cheese and season with salt and pepper. Spoon a third of the vegetable sauce into the base of the dish. Spoon over a third of the cheese sauce and sprinkle with a third of the remaining cheese. Lay three sheets of lasagne on top (break the lasagne so they fit neatly without overlapping). Continue with the remaining layers to give 2 layers of pasta and three layers of sauce and finish with the remaining cheese on top. Bake in the preheated oven for 40 minutes until bubbling and golden brown. The lasagne can be made completely up to 24 hours ahead. If using an Aga, bake on the second set of runners in the roasting oven for 35 minutes. Please note: if you would like this recipe to be vegetarian, use a rennet-free Cheddar substitute.

VEGETARIAN LASAGNE

Steps:

• To make the tomato sauce, heat the olive oil in a saucepan. Add the onions, garlic and carrot. Cook for 5-7 mins over a medium heat until softened. Turn up the heat a little and stir in the tomato purée. Cook for 1 min, pour in the white wine, then cook for 5 mins until this has reduced by two-thirds. Pour over the chopped tomatoes and add the basil leaves. Bring to the boil then simmer for 20 mins. Leave to cool then whizz in a food processor. Will keep, cooled, in the fridge for up to three days or frozen for three months.
• To make the white sauce, melt the butter in a saucepan, stir in the plain flour, then cook for 2 mins. Slowly whisk in the milk, then bring to the boil, stirring. Turn down the heat, then cook until the sauce starts to thicken and coats the back of a wooden spoon. Will keep, cooled, in the fridge for up to three days or frozen for three months.
• Heat the oven to 200C/180C fan/gas 6. Lightly oil two large baking trays and add the peppers and aubergines. Toss with the olive oil, season well, then roast for 25 mins until lightly browned.
• Reduce the oven to 180C/160C fan/gas 4. Lightly oil a 30 x 20cm ovenproof dish. Arrange a layer of the vegetables on the bottom, then pour over a third of the tomato sauce. Top with a layer of lasagne sheets, then drizzle over a quarter of the white sauce. Repeat until you have three layers of pasta.
• Spoon the remaining white sauce over the pasta, making sure the whole surface is covered, then scatter over the mozzarella and cherry tomatoes. Bake for 45 mins until bubbling and golden.