Genius! The sauce is actually a salad that you add to hot pasta or grains – it melts the avocado a little and warms it all through. Yum yum.
Boil a kettle of hot water, pour it into your saucepan, add the pasta and a little salt. Bring to the boil, then switch off the heat and cover the pan with a well-fitting lid. The pasta will continue to cook in the hot water – in the usual cooking time but without using extra fuel. Stir occasionally to prevent clumping.