Preheat oven 350°

Grease loaf pan and line bottom with parchment paper

Mix together 1 3/4 cup AP flour, 1 tsp baking soda, 1/2 tsp cinnamon, and 1/2 tsp salt

In separate bowl beat 1 cup sugar and 2 large eggs until light and fluffy. Slowly add 1/2 cup of oil.

Add bananas, 1 tsp vanilla, and 3 Tbsp sour cream. Fold in 3/4 cups walnuts

Bake for 50 minutes to hour.