Best Ever Banana Bread

I've been making my banana bread ever since I came upon this recipe from a neighbor when we used to live in Danville, CA.    Since my recipe is becoming so wrinkled and all decided to put it up on my blog:

Ingredients:
1/2 cup butter (1 cube softened)
1 1/4 cup of sugar
2 eggs
4 tbsp. of sour cream
1 tsp of vanilla
1 1/2 cup of flour
1 tsp. of baking soda
3-4 very ripe bananas cut up into large chunks
1/2 cup of chopped nuts

Preheat your oven to 350 degrees.  Grease 1 regular loaf pan or 2 small pans (I prefer the regular loaf pan).

Mix together on medium speed in your mixer the butter and sugar.  Then add, eggs, sour cream and vanilla and mix well.  Add the bananas, baking soda and flour and mix on low until blended.  Then add in your nuts.  Pour into the prepared loaf pan and bake in the oven for about 45-60 minutes or until done. 

Let the pans cool and then remove the loaves from the pans.