1) Crumble or mash the blue cheese with the sour cream in a bowl. Mash in the avocados. If they are ripe, a fork should be all you need.
2) Roughly chop the sliced jalapenos and stir them into the mixture along with the finely sliced spring onions. Arrange in the centre of a plate or dish, dust with paprika and surround with tortilla chips. Dive in.