Can I make this into a layer cake with the Brigadeiro topping as the filling?
Yes, you can make this Brazilian cake into a layered cake with two cake layers. Pour the cake batter into two buttered and floured 9-10" round cake pans. Bake for 40 minutes and then do the toothpick test to see if it's done. If not, put them back in the oven for another 3-5 minutes depending on how wet it still is. Pour 1/3 cup of the Brigadeiro topping over the bottom in the center and slowly spread it to the ends with a spatula or butter knife. Add the top cake layer and then pour the remaining topping over it. If needed, use your spatula to help spread it to the ends so it drips down to cover the sides.