directions
1. preheat the oven
preheat oven to 350°F and line an 8×8-inch baking pan with parchment paper.
2. blend the spinach base
add the spinach and milk to a blender. blend until completely smooth and vibrant green.
3. mix the wet ingredients
in a large bowl, whisk together the egg, greek yogurt, coconut sugar, vanilla extract, melted chocolate chips, and blended spinach mixture until smooth.
4. add the dry ingredients
stir in the flour, cocoa powder, and baking soda until just combined. do not overmix.
5. bake
pour the batter into the prepared pan and smooth the top. bake for 25–30 minutes, or until a toothpick inserted in the center comes out mostly clean.
6. cool & serve
let cool completely before slicing for best texture.