Preheat your oven to 350 degrees F.
Add the coconut oil, butter and both sugars to a large bowl. Beat until thoroughly combined, about 2 minutes.
Add the egg and vanilla and beat until combined.
Add the almond milk and beat until completely smooth, about 2 more minutes.
In a separate bowl, mix the flour, oatmeal, pecans, salt, cinnamon and baking powder.
Add the dry ingredients to the wet and stir until combined. Do not overmix.
Spray a 1.5 quart baking dish with non-stick cooking spray and press the batter into it, making sure to get it as even as possible.
Mix the topping ingredients and sprinkle evenly over the top of the batter.
Bake for approximately 20 - 25 minutes or until a toothpick inserted in the center comes out clean. Do not overbake.