Adding Egg To Oil Paint

[Darren]

George,
I'm wondering about the process of adding egg (white, yolk or both) to some Stack White in order to adjust an impasto.
Any ideas on the process, ratio, etc?

[George O'Hanlon]

I recommend mixing the Stack Process White Lead first with oil, and then adding a small amount of egg yolk to this mixture to create impasto.

[Darren]

Thanks George.