Chocolate Sheet Cake with Chocolate Pecan Icing - The BakerMama

Ingredients

• 2 cups all-purpose flour
• 2 cups sugar
• 1 teaspoon baking soda
• 1 cup (2 sticks) unsalted butter
• 1 cup water
• 4 tablespoons unsweetened cocoa
• 2 eggs
• 1/2 cup buttermilk
• 1 teaspoon vanilla
• 1/2 cup (1 stick) unsalted butter
• 6 tablespoons buttermilk
• 1 pound (3 and 3/4 cups) powdered sugar
• 1 cup pecans, chopped