Rigatoni pasta (or any shape you like)(around 3½oz/100g uncooked per person)
Instructions
Preheat oven to 350ºF/180ºC
Lay the walnuts on a baking tray and bake for 8-10 minutes, remove and cool completely, then rub with a cloth to wipe off the skins (optional).
While the walnuts are baking, cut and discard the crusts off the bread. Place the bread in a bowl and pour over the milk and submerge. Leave for about 10 minutes to soak.
Once soaked, squeeze the bread to drain most of the milk. Keep the milk.
Add the bread to a food processor with the walnuts, garlic, salt and pepper and cheese. Blend until rustically smooth.
In a light stream, pour in the milk then do the same with the oil until the sauce is thick and creamy. Set aside.
Simmer the pasta in plenty of salted water until cooked and then drain, retaining a cup of the cooking liquid.
Spoon a few spoonfuls of the sauce over the pasta and a drizzle of the cooking liquid and stir until well combined. Adjust with more cooking liquid if it's too thick, you're looking for a double cream consistency.