Three crostini's - 1. Pea and mint purée with caramalized onions 2. Mushroom and walnut pâté 3.Tomato, basil and cashew cream cheese
Start by maknig the mushroom pâté. Peel and slice the onion, trim the leek at both ends and slice into half moons. Remove any dirt from the mushrooms and trim any woody ends of the shitakes. Then, quarter all the mushrooms and peel and slice 2 garlic cloves.
In a small frying pan, dry fry the walnuts for about 2 minutes until they turn slightly golden. Then take off the heat and set aside.
Heat 2 Tbsp olive oil in a medium frying pan and when hot, add in the onions and a pinch of salt. Cook and stir for 5 minutes before adding the leeks and garlic, stir for another minute. Add in the mushrooms, 1 Tbsp vegan butter and season with salt and pepper. Cook for another 2 mins. Next, Add in the cooked puy lentils, sherry, thyme, balsamic vinegar, soy sauce, tomato purée and mustard and give it a good stir together then cook down for 5 minutes.
Tip the the mixture into a food proccesor and blitz until it comes together, but still has a little texture to it. Pour the pâte into a bowl and pop it in the fridge until you're ready to spread it on the crostinis (If you leave it in the fridge a little while or overnight, it thickens up nicely).
Peel and slice the onions. Heat the oil in a non-stick pan and when hot, add the onions with a generous pinch of salt. Cook on a very low heat for around 20 minutes. Stir occasionally to check it's not sticking to the bottom, add a tiny splash of water if so, but resisit stirring too much. After 20 minutes add the balsamic vinegar and sugar and cook for at least another 20 minutes until soft and caramalized. Meanwhile, you can get cracking on the pea and mint purée.
Tip the peas into a saucepan and cover with boiling water. Bring back to the boil and cook for 3-4 minutes. Drain and set aside to cool. Once they are cool place the peas into a food proccessor along with the fresh mint leaves, juice of ½ lemon, olive oil and season with salt and pepper. Whizz into a pureé.
Next, make up the cashew cream. Place the cashews in a bowl of boiling water, cover and leave for 10 minutes. Then, drain off the water, tip the cashews into a blender with the rest of the cashew cream ingredients and blitz until smooth.
Dice the tomatoes into small pieces and tip into a bowl with the red wine vinegar, olive oil and a pinch of salt.
Heat the oven to 180°(fan). Slice the baguette into roughly 1cm thick slices. Place them onto a baking tray and brush with a little olive oil. Place in the oven for 3-5 minutes until they crisp up a little. They don't need long as they will harden when they cool.
To serve, spread the mushroom pâté on four of the crostinis, with a sprinkling of fresh parsely on top. Then, spread the pea and mint purée on another four crostinis and place a tsp of caramalized onions on top of each one. Finally, spread the tomato mixture on the final four crostinis with a gentle dollop of cashew cream and garnished with a fresh basil leaf and balsamic glaze. When these 12 have been devoured, you will have enough fillings to make more if you wish. They will last in the fridge, covered, for 3 days.