1

Heat half and half until very hot (not boiling), stirring often. It's ok to do this in the microwave, but make sure it doesn't boil.

2

Mix egg yolks and sugar until well-blended and slightly thickened, very gradually blend in hot half and half.

3

Add mixture to medium saucepan and cook over medium heat until steamy and bubbles for around edge, stirring constantly. Do not boil.

4

Pour mixture into a large bowl and stir in whipping cream, vanilla and salt.

5

Cover and chill overnight.

6

Add mixture to ice cream maker per your manufacturer's instructions. Stir in crushed Oreos during last stage of freezing.