Chocolate Glaze - cooking recipe

Ingredients

1 1/2 (1 oz.) unsweetened chocolate sq.
2 Tbsp. butter
1 1/2 c. sifted confectioners sugar
1 tsp. vanilla

Preparation

Melt chocolate and butter over low heat, stirring constantly. Remove from heat.
Stir in sugar and vanilla until crumbly.
Blend in 3 tablespoons boiling water.
Add enough water (about 2 teaspoons), a teaspoon at a time, to form medium glaze of pouring consistency.
Pour quickly over top of cake.
Spread glaze evenly over top and sides.