Peanut Butter Ice Cream
["2 - 14 oz. cans sweetened condensed milk", "1 quart half-and-half", "1 Tbsp. plus 1 tsp. vanilla", "3/4 to 1 cup peanut butter"]
["Combine all ingredients and pour into gallon freezer. Freeze according to manufacturers instructions. Makes about 2 1/2 quarts."]
["condensed milk", "vanilla", "peanut butter"]