Mix nut mixture and set aside. In pan, layer batter mixture, nut mixture, batter mixture and then nut mixture on top. Bread pans will be about 3/4 full each before baking.
Bake at 350 degrees for 45-50 minutes. Check with knife to make sure completely cooked. Let fully cool before removing from pans.
Note: When making it as a bundt cake, cream cheese frosting is excellent on top.