- 2 cups white sugar
- 1 3/4 cups all-purpose flour
- 3/4 cup unsweetened cocoa powder
- 1 1/2 teaspoons baking soda
- 1 1/2 teaspoons baking powder
- 1 teaspoon salt
- 2 eggs
- 1 cup milk
- 1/2 cup vegetable oil
- 2 teaspoons vanilla extract
- 1 cup boiling water
- Spray crock of a large slow cooker with cooking spray.
- In a medium bowl, whisk the sugar, flour, cocoa, baking soda, baking powder and salt. In a separate small bowl, whisk together the eggs, milk, oil and vanilla until well combined. Whisk in the boiling water. Pour the wet ingredients into the dry and mix well.
- Pour the cake batter into the prepared slow cooker.
- Set slow cooker to "Low". Cook until cake has no wet spots on top and has pulled away from the sides of the crock, about 3 hours. Turn off slow cooker and allow cake to rest for 30 minutes before serving.