Inspired by the spicy mushroom lasagne recipe in Ottolenghi’s excellent Flavour, this is a simplified version, using the mushroom ragout as the base for a meat free shepherds pie Ingredients1 tablespoon olive oil1 onion – finely chopped2 cloves garlic – crushed1 small carrot – peeled and finely diced600g mushrooms2 dried chilis15g dried mushrooms2 tablespoons tomato…