1 C all-purpose flour
1/2 C whole wheat flour
1 tsp salt
2 tsp baking powder
1 tsp cinnamon (optional)
6 T of The Olive Bin's Butter Olive Oil
2/3 C sugar
2 large eggs, lightly beaten
1 C very ripe bananas, mashed (about 2)
1/2 C toasted chopped walnuts or pecans (optional)