Vanilla and Butter-Rich Glazed Buttermilk Brownies

• 1 (19 1/2 ounce) package brownie mix
• 12 cup unsalted butter, melted
• 14 cup buttermilk
• 1 tablespoon vanilla extract
• 2 large eggs
• 1 12 cups powdered sugar, sifted
• 1 12 tablespoons unsalted butter, melted
• 1 teaspoon vanilla extract
• 1 -2 teaspoon milk

1. Preheat oven to 350; position oven rack in the lower third of the oven; spray bottom only of an 8-inch square baking pan with cooking spray.
2. In a mixing bowl, mix the brownie mix, melted butter, buttermilk, vanilla, and eggs with a wooden spoon until just blended and all dry ingredients are moistened.
3. Spread batter into prepared pan.
4. Bake 40-44 minutes or until pick comes out clean.
5. Transfer to a wire rack.
6. Make the glaze: In a small bowl, whisk the powdered sugar, melted butter, and vanilla until blended and smooth.
7. Add just enough milk, a teaspoon at a time, to make glaze a thin spreading consistency, whisking until smooth.
8. Spread glaze over warm brownies and cool completely.
9. Cut into squares.

brownie mix, unsalted butter, buttermilk, vanilla, eggs, powdered sugar, unsalted butter, vanilla, milk

Taken from www.food.com/recipe/vanilla-and-butter-rich-glazed-buttermilk-brownies-250846 (may not work)