Banana Chocolate Chip Muffins

1. 1 cup sugar
2. 1/2 cup oil
3. 2 eggs
4. 1or 2 bananas
5. 2 Tbsp sour cream
6. 3/4 tsp baking soda
7. 2 cups flour
8. 3/4 cups chocolate chips

Beat sugar and oil together. Add egg and beat. Add mashed bananas and beat thoroughly. Add sour cream and soda to mixture. Stir in flour and chocolate chips-batter will be lumpy.Fill muffin cups 2/3 full and bake for 20-25 min @400 degrees f.