French Vanilla Ice Cream
["6 egg yolks", "2 c. milk", "1 c. sugar", "1/4 tsp. salt", "2 c. heavy cream", "1 Tbsp. vanilla extract"]
["In top part of double boiler, beat egg yolks and milk with rotary beater.", "Add sugar and salt.", "Cook, stirring constantly, over hot, not boiling, water until thick enough to coat a metal spoon.", "Let cool.", "Then add cream and vanilla.", "Freeze according to freezer manufacturer's directions.", "Makes about 1 1/2-quarts."]
["egg yolks", "milk", "sugar", "salt", "heavy cream", "vanilla"]