Grease 4 7x3 loaf pans
Mix 1/4 cup white sugar and 1 tsp cinnamon and dust loaf pans with mixture
In a large mixing bowl, cream butter and sugar. Add eggs, mashed banana's, sour cream, vanilla and cinnamon
Once mixed, add in the remaining ingredients (salt, baking soda and flour)
Add nuts and/or chocolate chips at the end and mix with a spoon
We didn't use nuts but we did mix in 1 cup of chocolate chips
Bake 1 hour at 325 degrees
Cooking times may vary. Use a toothpick to check center and when toothpick is clean when removed, the bread is done.