I like this one, but it’s very like a Tom & Jerry batter.

1 cup sugar

1 cup brown sugar

1 cup butter

2 cups vanilla ice cream

rum

water

nutmeg

combine sugar, brown sugar and butter in a 2 quart saucepan.  Cook over low heat, stirring occasionally, until butter is melted.  Combine cooked mixture with ice cream in large mixing bowl and beat at medium sped until smooth.  Store refrigerated for 2 weeks or frozen up to one month.  Fill mug 1/4 with mixture add rum and top with boiling water.  Garnish with nutmeg.