Preheat the oven to 200C. Spoon the pumpkin slices and the shallots for the miso onion sauce onto a baking tray lined with baking paper and brush with 2 tbsp olive oil and roast in the oven for 20 min.
600 g butternut squash, into six slices of approx. 1.5 cm., 6 shallots, 2 el olive oil
Meanwhile, for the mushroom tapenade, heat 1 tbsp olive oil in a frying pan and fry the mushrooms for 5-8 min. over high heat or until all moisture has evaporated. Add the garlic and thyme and fry for 1 min. Add the soy sauce and sesame oil and fry for 1 min.
1 el olive oil, 300 g champignons, 300 g chestnut mushrooms, 100 g shiitake, 3 cloves garlic, 1,5 el fresh thyme leaves, 3 el toasted sesame oil, 3 el soy sauce
Remove from the heat, scoop into into a food processor or (in batches) the chopper bowl of a hand blender and grind to a coarse tapenade. Mix in the sesame seeds and lime zest and leave covered to cool for 30 min in the fridge.
3 el toasted sesame seeds, 2 limes, their zest
Meanwhile, heat 1 tbsp olive oil in a wok and stir-fry the spinach with the garlic for 3 min or until the spinach has shrunk. Drizzle with the lime juice and stir-fry briefly. Spoon from the wok into a sieve and leave to drain and cool.
1 el olive oil, 300 g spinach leaf, 1,5 tenen garlic, juice of 1 lime
Remove the baking tray from the oven. For the pumpkin marinade, mix the miso, gochujang, rice vinegar and ginger into a smooth sauce. Brush the pumpkin all around with the miso marinade and leave to cool completely.
1,5 el miso, 1,5 tl gochujang, 3 tl rice vinegar, 1,5 tl finely chopped ginger
For the miso onion sauce, coarsely chop the roasted shallots and put them together with the soy milk, miso and soy sauce in a tall mug and purée with a hand blender until smooth. Season to taste with pepper. For a velvety sauce, pour the mixture through a sieve.
150 ml soya milk, 1,5 el miso, 1,5 el soy sauce
From two rolls of puff pastry, cut 2 circles of 17 cm and from the other two rolls 2 circles of 21 cm . Stack in the centre of the small dough circles successively a slice of pumpkin, ¼ part spinach, 1 slice of pumpkin, ¼ spinach and finish with a slice of pumpkin.
4 rolls puff pastry
Divide the mushroom tapenade evenly between the top and sides of the two vegetable stacks.
Cover the stacks with the large dough circles and make sure they are laid nice and smooth on top. Trim the dough if necessary, leaving a 2 cm rim of dough. Using your fingers, gently pinch a nice serrated edge into the dough.
For the pithivier, mix the soy milk with the turmeric and brush the pithiviers with it. Leave to set in the fridge for 30 minutes.
3 el soy milk, ½ tl turmeric
Preheat the oven to 200C. Using the tip of a sharp knife, carve decorative lines into the pithiviers' dough, but do not cut through. Make a steam hole in the top. Bake the pithiviers on a baking tray lined with baking paper in the oven for 25-30 min, until golden brown and cooked. Reheat the miso onion sauce briefly and serve with the pithiviers.