Old-Time Custard Ice Cream

Directions

1. In a large heavy saucepan, combine sugar, flour and salt. Gradually add milk until smooth. Cook and stir over medium heat until thickened and bubbly. Reduce heat to low; cook and stir 2 minutes longer. Remove from heat.
2. In a small bowl, whisk a small amount of hot mixture into eggs; return all to pan, whisking constantly. Bring to a gentle boil; cook and stir 2 minutes. Remove from heat immediately.
3. Quickly transfer to a large bowl; place bowl in a pan of ice water. Stir gently and occasionally for 2 minutes. Press plastic wrap onto surface of custard. Refrigerate for several hours or overnight.
4. Stir cream and vanilla into custard. Fill cylinder of ice cream freezer two-thirds full; freeze according to manufacturer's directions. (Refrigerate remaining mixture until ready to freeze.) Transfer ice cream to freezer containers, allowing headspace for expansion. Freeze 2-4 hours or until firm. Repeat with remaining ice cream mixture.