Peach Schnapps Ice Cream
["1 qt. half and half", "1 1/4 c. sugar", "1 tsp. vanilla", "4 eggs, lightly beaten", "2 c. whipping cream", "3 lb. fresh peaches, peeled and sliced", "1/2 c. cognac", "2/3 c. peach Schnapps"]
["Scald half and half. Stir in sugar until dissolved. Add vanilla and eggs. Cook in top of double boiler, stirring constantly, until mixture coats a spoon.", "Chill.", "Stir in whipping cream and place in ice cream freezer."]
["sugar", "vanilla", "eggs", "whipping cream", "fresh peaches", "cognac"]