- 1 cup white sugar
 - 1/2 cup vegetable oil
 - 1 egg
 - 3 ripe bananas, mashed
 - 1/4 cup chopped walnuts
 - 2 cups all-purpose flour
 - 1 teaspoon baking soda
 - 1/2 teaspoon salt
 
- Preheat oven to 350 degrees F (175 degrees C). Place muffin cups in muffin tin, or grease with a little butter.
 - Mix sugar, oil, and egg until creamy and light yellow in a bowl. Add bananas and walnuts. Add flour, baking soda, and salt. Stir until completely smooth. Spoon the batter into the muffin tin.
 - Bake for 30 to 40 minutes, until toothpick poked in center muffin comes out clean.