Put the parmesan cheese in the mixing bowl, grate it for 10 sec / speed 10 on. Remove to a bowl.
Put the flour, egg, salt, oil and 1 tsp grated parmesan in the mixing bowl, knead 2 p / speed on. Meanwhile, oil the Varoma tray with olive oil and set aside. Shape the dough into a ball on a floured surface, wrap in plastic wrap and set aside while you prepare the filling. Wash the mixing bowl.
Filling:
Place the lemon zest and parsley in the mixing bowl and chop for 15 sec/speed 8 . Use the spatula to push down the pieces that have stuck to the side of the mixing bowl.
Insert the butterfly . Add the ricotta, sugar, salt and pepper and mix for 5 sec/ speed 3 .
Divide the dough into four equal parts. Roll out each piece of dough on a floured surface, using a rolling pin or a dough rolling machine, into a long strip (approx. 40 cm x 10 cm), as thin as you can. Fold the strips in half lengthwise so you can see exactly in the middle, then unfold them back.
Place a tablespoon of filling on one half of the dough strip in a row, approx. 3 cm apart. Lightly water the dough around the filling with your finger or a brush. Fold the other half of the dough strip over the filling and gently press around the edge of the filling to squeeze out excess air. Cut the ravioli with a pasta cutter or a knife and place them on the oiled Varoma tray. Wash the mixing bowl.
Lamb Ragout:
Put the garlic and onion in the mixing bowl, chop 5 sec / speed 8 on. Use the spatula to push down the pieces that have stuck to the side of the mixing bowl.
Add the oil, the lamb and cook for 10 p /100 °C/ / speed 1 on . Use the spatula to push down the pieces that have stuck to the side of the mixing bowl.
Add the canned tomatoes, water, parsley, salt and cook for 15 minutes /Varoma/ / speed 1 on . Meanwhile, prick each ravioli with a toothpick to release the air.
Place the prepared Varoma in place and cook for 20 p /Varoma/ / speed 1 on.
Take out the ravioli in a serving bowl, pour the lamb ragu over it. Cover with plastic wrap and let stand for approx. for 2 minutes. Carefully toss the pasta with the ragu, then sprinkle with the grated parmesan cheese set aside and serve.