1/3 c. vegetable oil
1 1/2 c. mashed ripe bananas
1/2 tsp. vanilla
3 eggs
2 1/3 c. Bisquick
1 c. sugar
1/2 c. chopped walnuts

Heat oven to 350 degrees. Generously grease 9"x5"x3" loaf pan. Stir all ingredients in pan with fork until moistened; beat vigorously 1 minute. Bake 55 to 60 minutes until toothpick inserted in center comes out clean. Cool 5 minutes. Run knife around sides of loaf to loosen; remove from pan.