Preheat your oven to 350°F and lightly grease a baking dish. Blend until the mixture is smooth and fully combined.
Add oats, Greek yogurt, maple syrup, eggs, nut milk, vanilla protein powder, baking powder, and salt to a blender.
Pour the batter into a large bowl and fold in the chocolate chips, stirring gently until evenly distributed.
Pour the batter into the baking dish and smooth the top. Bake for 25-30 minutes, or until the top is golden and a toothpick inserted in the center comes out clean.
Let it cool slightly before slicing, then enjoy your banana-free, protein baked oats!