Whole Wheat Banana Bread
["1 1/4 c. all-purpose flour", "1 tsp. baking soda", "1/2 c. sugar", "1 egg", "1 tsp. vanilla extract", "1/2 c. whole wheat flour", "1/4 tsp. salt", "1/4 c. Puritan oil", "1 c. mashed ripe banana (about 2 medium)"]
["Combine all-purpose flour, whole wheat flour, baking soda and salt together in a small bowl; stir well and set aside.", "Combine sugar and oil in a medium mixing bowl.", "Beat at medium speed for 2 minutes until well blended.", "Add eggs; beat until light and lemon-colored."]
["flour", "baking soda", "sugar", "egg", "vanilla extract", "whole wheat flour", "salt", "oil", "mashed ripe banana"]