1️⃣ Preheat the oven to 350°F (175°C) and grease an 8-inch cake pan.
2️⃣ Prepare the flax egg by mixing 1 tbsp ground flaxseeds with 3 tbsp water. Let it sit for 5 minutes.
3️⃣ Blend the oats into flour (if not using pre-made oat flour).
4️⃣ In a large bowl, whisk together oat flour, baking powder, baking soda, cinnamon, and salt.
5️⃣ In a separate bowl, mash the bananas and stir in plant-based milk, maple syrup, flax egg, and vanilla extract.
6️⃣ Combine wet and dry ingredients, stirring gently. Fold in nuts, raisins, or chocolate chips if using.
7️⃣ Pour the batter into the cake pan and bake for 25-30 minutes, or until a toothpick comes out clean.
8️⃣ Let cool for 10 minutes, then transfer to a wire rack. Slice and enjoy!

Would you like me to make any adjustments? 🚀