Zest and peel the orange. Add the zest and flesh of the orange plus all the orange hoisin ingredients to a saucepan and bring to a boil over a low heat - so this means slowly! 

Simmer for about 5 minutes, then pour into your blender or food processor. Blend on high until smooth (strain if necessary). 

Cut the chicken into bite-sized cubed pieces.   Add the ghee to a large skillet over high heat, and add in the chicken. Allow to cook, stirring occasionally, for about 5 minutes or until mostly cooked through.

Chop broccoli, roughly chop the baby spinach, chop the spring onions.

Add hoisin sauce to the pan, bring to a simmer, and allow chicken to cook in the sauce for another 3-4 minutes, stirring occasionally. Season to taste with salt and pepper. 

In a separate skillet, steam the broccoli over medium heat for 5-6 minutes or until bright green (careful not to overcook it). 

Serve the chicken on baby spinach and broccoli and top with green onions and sesame seeds.