This will make 1 1/2 gallons ice cream
Ingredients
8 eggs
2 1/4 cups sugar
1 pint cream
1 vanilla bean split
1 tsp lemon zest
1 gallon whole milk
Directions
In a saucepan heat cream, milk, sugar and vanilla bean, lemon zest to a slow boil and remove from heat. strain to remove bean and zest. then in a heat safe bowl separate eggs and keep the yolks. slowly temper the yolks with the cream
( very slowly add the cream to the yolks and mix well adding to fast will cook the yolks )
Add the mixture back into the sauce pan and heat for 60 seconds stirring constantly ( Test with spoon, dip in mixture then turn over. If the mixture coats the spoon remove from the stove ) ( Do not boil )
Let completely cool away from the stove. Then place in a ice cream machine and turn it on. When this recipe was made Ice Cream Machines looked a lot like this.
And they still make them ( click the link below for Amazon Listing )
White Mountain Appalachian Series Wooden Bucket 4-Quart Hand Cranked Ice Cream Maker
Which is why I just copied the recipe itself with a few directions and slight modifications. times will be different on newer machines I would just follow the directions for standard ice cream according to your machines directions.