Banana Oat Greek Yogurt Muffins

Made these the other day and they were awesome! Big hit with my suuuuuper picky toddler too. I added 2 tablespoons of ground flax meal to the mix and I only had vanilla greek yogurt on hand so my calories were slightly higher but when I punched it into MFP recipe maker they were about 160 calories (with my small changes).
http://www.runningwithspoons.com/2014/06/24/banana-oat-greek-yogurt-muffins/

Author: Amanda @ Running with Spoons
Yields: 12 muffins
Ingredients
1 cup plain Greek yogurt
2 ripe bananas
2 eggs
2 cups rolled oats (old fashioned or quick)
¼ cup brown sugar
1½ tsp. baking powder
½ tsp. baking soda
½ cup chocolate chips, mini or regular
Instructions
Preheat oven to 400F and prepare a muffin pan by spraying cavities with cooking spray or lining them with paper liners**. Set aside.
Add all ingredients except for chocolate chips to a blender or food processor and process on high until oats are broken down and batter is smooth and creamy. Stir in chocolate chips by hand.
Pour batter into prepared muffin pan, filling each cavity until it is about ¾ full. Optional: sprinkle a few chocolate chips over the top of each muffin.
Bake for 15-20 minutes, until the tops of your muffins are set and a toothpick inserted into the middle comes out clean. Allow muffins to cool in pan for ~10 minutes before removing. Store in an air-tight container for up to a week.