Banana Oatmeal Bars for Baby Led Weaning

1 Preheat oven to 350°F. Line an 8×8 baking dish with parchment paper.
2 Mash bananas until smooth in a large bowl.
3 Add eggs and milk. Whisk until fully combined.
4 Mix in oat flour, baking powder (if using), cinnamon, and flaxseed. Stir until the batter is evenly incorporated.
5 Pour batter into the prepared baking dish and spread evenly.
6 Bake for 22 to 25 minutes or until the center is set and the edges lightly golden.
7 Allow to cool completely before slicing into long strips or bars for baby led weaning.