Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
1         cup           whipping cream
4                       egg yolks
1         cup           sugar
1                       vanilla bean -- split lengthwise
4         cups          light cream or half-and-half
1 1/2     teaspoons     ground cinnamon

Preparation:

1. In a medium saucepan, combine the whipping cream, egg yolks, sugar and vanilla bean. Cook and stir over medium-high heat till mixture is thickened and bubbly. Remove from heat. Remove vanilla bean. 2. Stir in light cream and cinnamon. 3. Freeze in a 4- to 5-quart ice cream freezer according to the manufacturer's directions. Ripen for 4 hours.