1 sq. Baker's chocolate
1 tbsp. butter
1/3 c. boiling water
1 c. sugar
2 tbsp. corn syrup
1 tsp. vanilla
1/2 tsp. salt

Melt square of chocolate and butter. Slowly add boiling water, sugar and corn syrup. Boil for about 3 minutes. Add vanilla and salt. Spoon over ice cream.