Sauce oil in Novgorod

100 g butter
Which oil to choose? we'll show

4 egg yolks

1 glass milk

1 tsp vinegar (weak)

sugar, salt

ground pepper

Oil put in tolstodonnuyu pan or saucepan, add milk and egg yolks, put into a large container filled with boiling water, stirring constantly to heat the mixture in a water bath until thick, season with spices.

If the sauce is too thick turned out, it is possible to add hot water.

This sauce is oil in the Novgorod suitable for vegetable hot dishes.