1st Layer:

1 pkg. favorite brownie mix (for 9x13-inch pan)
1/2 c. chocolate bits
1/2 c. coconut

Make brownies according to package directions, except add chocolate bits and coconut.

Bake and cool.

2nd Layer:

3 c. confectioners sugar
1/3 c. butter
1 tsp. vanilla

Mix confectioners sugar, butter and vanilla. Blend until smooth and spread over first layer; refrigerate until cool and firm (about 1/2 hour).

3rd Layer:

2 (1 oz. ea.) sq. unsweetened chocolate
2 tbsp. milk
1 tsp. butter

Melt unsweetened chocolate squares with milk in saucepan; add butter. When dissolved, spread over 2nd layer and cool until firm.