1/2 cup chopped walnuts
1/2 cup brown sugar, packed
1/4 cup baking cocoa
1 1/2 cups hot waterInstructions
Spray inside of slow-cooker with cooking oil spray. In a large mixing bowl, combine flour, sugar, 2 tablespoons cocoa, baking soda, and salt. Stir in milk, oil, and vanilla until smooth. Stir in nuts. Spread batter in slow-cooker.
In a mixing bowl, combine brown sugar and cup cocoa. Stir in hot water until smooth and pour evenly over batter in cooker. Cover and cook on low for two to two and half hours. Turn off cooker and uncover. Allow cake to cool for 15 minutes.