Ingredients:

1/2 Margarine
1 Butter
3/4 Vanilla
2 Sugar
1 1/4 Eggs
3/4 Flour
1 Quick Oats
1 Salt
1 Baking Soda
3/4 Banana

Directions:

Preheat oven to 350F degrees.
In a large bowl, cream margarine, vanilla, and sugar until fluffy.
Beat in eggs one at a time.
In another bowl, sift together flour, oats, salt, and baking soda.
Add dry ingredients alternately with mashed banana to the creamed mixture.
Do not overmix.
Fold in chocolate chips.
Spoon batter into well greased muffin tins and bake for approxamitely 25 minutes.