Hot, gooey, decadent chocolate cake with brownie texture, with a self-made chocolate pudding sauce. So easy and delicious! Serve with vanilla ice cream.
Preheat oven to 350℉. Grease a 9-inch square pan or and 11x7 oval baking dish. Set aside.
In a large bowl, whisk together flour, sugar, cocoa powder, baking powder, and salt. Stir in the chocolate chips.
In a medium bowl, whisk the eggs, melted butter, and vanilla. Pour into the flour mixture and stir gently until fully combined. Spread batter out evenly in prepared baking dish.
In a medium mixing bowl, whisk brown sugar, sugar, and cocoa powder to make the topping. Sprinkle mixture evenly over the cake batter. Pour boiling water over the mixture, do not mix the water in. Sprinkle with chocolate chips.
Bake 33-35 minutes or until the top is almost set - center should still be gooey and slightly jiggly. Err on the side of underbaking. Cool for 10-15 minutes before serving.