Butternut Squash Tart With Pumpkin Seed Crust without water

1 1/4 kg butternut squash or 1 1/4 kg kabocha squash or 1 1/4 kg pumpkin sunflower oil 20 g butter (the original recipe calls for 40) 1 medium onion , chopped[...]

1 lb butternut squash, peeled, seeded and cut in a small cube 2 -3 teaspoons olive oil 12 (8 inch) round rice paper sheets 4 ounces rice vermicelli 1 cup[...]