Ingredients: CAKE Cooking spray 3/4 cup (6 oz.) unsalted butter 2 ounces bittersweet chocolate, chopped 1 1/2 cups granulated sugar 4 large eggs 1 1/4 cups all-purpose flour 6 tablespoons unsweetened cocoa 3/4 teaspoon baking powder Dash of salt 1 cup chopped pecans 1 teaspoon …