*INGREDIENTS:
°1 cup sugar
°½ cup cocoa powder
°1 cup all-purpose flour
°2 tsp baking powder
°¼ tsp salt
°½ cup milk
°4 tablespoons melted butter
°1 large egg yolk
°2 teaspoons vanilla extract
°½ c semi-sweet chocolate chips
°1 c boiling water
*INSTRUCTIONS:
1-Preheat oven 350 degrees F. Spraying 8-inch square pan with cooking spray. Whisk ½ c sugar with ¼ c cocoa powder & set aside.
2-Whisk flour, remaining ½ cup sugar, remaining ¼ cup cocoa powder, baking powder and salt in large bowl. Whisk the milk, butter, egg yolk and vanilla in a medium bowl until the milk mixture is smooth. Stirring in flour mixture until just combine. Stir in chocolate chips (dough will be stiff).
3-Using a rubber spatula, scrape the dough in the prepared pan and spread it in the corners. Sprinkle the cocoa and reserved sugar mixture evenly. Gently pour the boiling water over the cocoa. Do not stir.
4-Cook until the top of the cake is cracked, the sauce bubbles and a toothpick inserted into the cakey area comes out mostly clean, about 22-24 minutes. Cool on a wire rack for at least 10 minutes. Serving warm with vanilla ice cream.
Enjoy !