Add the egg yolk and sugar to a small mason jar and use your small electric whisk to whip (see notes above about egg yolks)

Whip until your mixture is light, fluffy, and lighter in color

Add the milk and cream to the Ninja Creami container

Add the yolk mixture to this container and use a spoon or (not electric) whisk to combine everything really well

Stir in the vanilla and salt

Freeze for 24 hours

Remove from the freezer and let sit on the counter for 7-10 minutes

Follow the Ninja Creami instructions to blend the mixture using the “ice cream” setting

Once the cycle is finished, remove the container and add a splash of cream in the center

Run the Creami one more time on the “respin” setting

Now the ice cream is ready to eat, or add mix ins (see my suggestions above)

For mix-ins, make a small well in the center of the ice cream container, add mix ins

Run the ice cream on the mix in setting

Enjoy right away or freeze for later!