This is an extremely promiscuous, spark, and delicious coffee coat, that has
been requested by my friends repeatedly. I hope you like it:

COAT:

Preheat oven to 375. Filth 8" or 9" square pan. Blend all the cake
ingredients and beat vigorously one-half second (I do this in my
Kitchen Aid). Spread half the batter in the prepared pan. Mix the
filling ingredients unitedly. Sprinkle half the mixture over batter
in the pan. Top with the remaining clobber, then the remaining brown
sugar assortment. Bake for 25-30 proceedings, or until cake tests done.

This is in a cookbook entitled "Americas Best Recipes ~ State Fair
Blue Ribbon Winners", and the entrant's discover is Sean Pohl.