Combine all the ingredients in a food processor. Leave it running. The dough will be crumbly and broken up at first but will eventually (after a few minutestart to form a ball. At this point, turn off the food processor and remove the dough. The dough should not be sticky. If it is, add an extra tsp of “00” flour and process again.
Wrap the dough in cling film and refrigerate/rest for 30 minutes. At this point you can also freeze the dough for up to a month.
Flour a work surface and your hands. Remove the dough from the fridge and unwrap. Cut the dough into 4 equal pieces and wrap 3 of the pieces back in the cling film.
Take your piece of dough and roll into a rough oblong using a rolling pin. Then feed through the widest setting of the pasta machine (usually 7 on most machines). Carefully remove the pasta from the machine, fold the strip over in half and feed it back through on the same setting. Repeat one more time before reducing the setting by one and feeding the pasta through again. Continue working down the settings until you reach the penultimate setting (2 on most machines).
By this point the pasta should be thin enough to see your hands through. It should also be very long, which can be difficult to work with, so I’d suggest cutting it into 4 lengths of pasta. Place the sheets of pasta on a baking tray dusted with flour.
Take one length of pasta and place scoops of cauliflower ricotta around 1.5 tbsp large along the length of the pasta. Make sure you leave a good space between each scoop (around an inch between each one).
Using a pastry brush, wet each length of the pasta strip on either side of the filling. Carefully drape a second strip of pasta over the filling like a blanket. Press around the filling to release any air bubbles then using a cookie or ravioli cutter (square or circular will dcut out each ravioli and place on the floured baking tray. Any offcuts of dough can be re-balled and re-used.
Cover the ravioli and place in the freezer for a minimum of 30 minutes. After this they can either be boiled and dressed with a delicious sauce or they can be kept frozen for a month or so - ready to use whenever you need them!
When ready to cook, remove the pasta from the freezer and place into a large pan of boiling salted water. Boil gently for around 3-5 minutes or until they bob to the surface. Remove from the water, drain and serve with a sauce of your choice.