Preheat oven to 350 degrees Fahrenheit, and line a standard muffin tin with 12 baking cups.
Whisk together flour, baking soda, cinnamon, and salt. Set aside.
Mix granulated sugar, brown sugar, oil, yogurt, and vanilla until smooth. Add eggs and mix well.
Stir in banana and dry mixture until evenly combined. Add chocolate chips.
Divide batter evenly between cups, filling each about 3/4 full.
Bake for about 20 minutes, until a toothpick comes out clean.
Immediately transfer to a cooling rack. Enjoy or freeze for later!
12 servings
1 muffin