Mix arrowroot with 1 tbsp of water and set aside
Cook onion in skillet until translucent
Sauté artichokes and garlic in a separate pan then slowly add the spinach until cooked
Add the onions, yogurt, mayo, coconut cream, salt and pepper
Add the arrowroot powder mix and stir for 2 minutes
Pour into an baking dish and bake for ~20 minutes at 350