Lava Cake

Lava Cake
Ingredients:
2c. flour
1c. sugar
3/4c. cocoa powder
3 teaspoons baking powder
1c. milk
4 tablespoons cooking oil
2 teaspoons vanilla
1c. chopped walnuts (optional)
1 1/3c. sugar
3c. boiling water
Directions:
Preheat oven to 350. In a mixing bowl, stir together flour, the 1c. sugar, 1/4c. of the cocoa powder, and baking powder. Add milk, oil, and vanilla; stir till smooth. Stir in walnuts (optional). Transfer batter to a 9x13 cake pan. Combine the remaining 1/2c. cocoa powder and the 1 1/3c. sugar. Gradually stir in the boiling water. Pour evenly over batter. Bake in a 350 oven for about 30 minutes or till a wooden toothpick inserted near the center of the cake comes out clean. Serve warm. **Really yummy when served with vanilla ice cream or whipped cream!