Recipes six egg yolks

What can you make with 6 egg yolks easily? Make the following egg yolk recipes with six yolks or make double quantities for these recipes using 3 egg yolks.

Rather than save them, use yolks first (they're better fresh) and store the whites covered in the fridge for up to 5 days to make any of these egg white recipes (macarons, meringues etc.) - best of all, a French chocolate mousse.