Flour bundt pan to reduce sticking.
To make the cake batter, combine wet ingredients in a medium bowl.
Add wet ingredients to dry in 1/2 cup increments and blend until smooth.
Pour half of the cake batter into the bundt pan. Set aside.
To make filling, combine ingredients in a small bowl and mix until smooth.
Spoon filling on top of cake batter in the bundt pan.
Spoon the other half of the cake batter on top of the filling in the bundt pan.
To make the crumble bottom, mix ingredients in a small bowl (you can use the same bowl that you made the filling in to reduce cleaning later).
Spoon crumble bottom mixture onto the cake batter and pat gently.
Bake for 45 to 50 minutes or until knife comes out clean.
Allow to cool for 10 minutes before removing from bundt pan and serving.
One of my fave recipes for breakfast lately is my Mamma's Easy Coffee Cake. Perfect for those quiet fall mornings when children are screaming as they run through the kitchen and you're still in your robe, sipping a cup of coffee.