Almost Nanas Banana Muffins

I have not felt all that well the last couple days and banana muffins where sounding like an edible option. Still can't find where I packed my grandmothers fantastic recipe so I typed it in google, and picked the first recipe I found. So this one is courtesy of catcancook's blog. I have to admit it was really easy, quite yummy, and lower in fat and sugar than grandma's. The recipe made 12 regular sized muffins

3 or 4 Large bananas, mashed

1/2 cup white sugar

1 slightly beaten egg
1/3 cup melted margarine or butter
1 teaspoon baking soda

1 teaspoon baking powder
1/2 teaspoon salt
1 1/2 cups flour

Mix the mashed banana, sugar, egg and margarine together. Set aside. In a separate bowl, mix together baking soda, baking powder, salt and flour. Mix wet and dry ingredients together, as with most muffins, don't over stir. Pour into greased muffin tins, and bake at 350 degrees for approximately 20 minutes or golden brown on top