Chocolate Frosting for Zucchini Brownies

Use this frosting spread over cooled Zucchini Brownies http://www.food.com/recipe/zucchini-brownies-461603

• Ready In: 10 mins
• Yields: 1 9x13 pan of Zuc Brownies

Ingredients

• 6  tablespoons  unsweetened cocoa powder
• 1⁄4 cup butter
• 2  cups confectioners' sugar
• 1⁄4 cup milk
• 1⁄2 teaspoon vanilla extract

Directions

1. Melt together the 6 tablespoons of cocoa and the butter; set aside to cool.
2. In a medium bowl, blend together the confectioner's sugar, milk, and 1/2 teaspoon of vanilla.
3. Stir in the cocoa mixture.
4. Spread over cooled brownies, then cut into squares.