Chocolate Icing

Ingredients
- 4 tbsp sweet butter
- 4 oz semisweet chocolate
- 3 tbsp cream
- 2/3 cup sifted confectioners' sugar approximately
- 1 tsp vanilla extract
Instructions
- Melt butter and chocolate together in the top part of a double boiler over simmering water, whisking constantly.
- Remove pan from heat and beat in cream. Sift in confectioners' sugar and vanilla. Icing should be very smooth.
- Spread while warm.
