What to do with leftover egg yolks?

• Make great custards, cream fillings, smoothies and puddings
• Mayonnaise, hollandaise and eggnog
• Pastry and dough, cakes (yellow), carbonara and as a binding agent
• Pamper your skin and hair (recipes abound!)

Egg yolks can be stored for up to 2 days in a refrigerator. add a  little water as they dry out quickly. It is not recommended to store them in a freezer as  with egg whites.