Preheat your oven to 350°F (175°C) and lightly grease a small oven-safe baking dish with a touch of coconut oil.
In a high-speed blender, combine the unsweetened soy milk, silken tofu, and vanilla extract, blending until completely smooth and creamy.
In a medium mixing bowl, whisk together the rolled oats, hemp hearts, chia seeds, ground cinnamon, and sea salt until well combined.
Pour the blended tofu and milk mixture into the dry ingredients and stir well to ensure the oats are fully submerged.
Gently fold in the fresh blueberries, being careful not to crush them, then pour the mixture into the prepared baking dish.
Sprinkle the chopped pecans evenly over the top of the oatmeal.
Bake for 30 to 35 minutes, or until the center is set and the top is lightly golden brown.
Remove from the oven and let it cool for 5 minutes before serving to allow the chia seeds to fully set the texture.