Strawberry Banana Nut Cake - Pulled

The original recipe for my Strawberry Banana Nut Cake called for plain flour, baking soda, baking powder, brown sugar, white sugar and mashed bananas. I simplified it by using the muffin mix. I've made this both ways and no one can tell the difference even in the texture. Changes, peaches instead of strawberries? Or change the whole taste by using apple muffin mix, add some nuts and top with apples. Use blueberry muffin mix, add nuts and top with blueberries. Use your imagination with d...