Banana Nut Muffins

1 banana or spice cake mix
2 eggs
1 cup water
1/3 cup vegetable oil
1 medium banana, mashed

Preheat oven to 350 degrees. Grease and flour muffin pan or use paper liners. Mix together cake mix, eggs, water, oil and banana in a large bowl until well blended.

*You can also add 1/3 cup chopped walnuts for Banana Nut muffins. Just fold nuts in gently.

Fill muffin cups 3/4 full with batter.
Bake 20-25 minutes.