Start by cutting your cauliflower into bite-sized florets (see photo for reference).
In a bowl, toss cauliflower, oil, spices, and buffalo sauce until all florets are evenly coated.
On a baking sheet lined with parchment paper, bake cauliflower for 25-30 minutes, or until slightly browned.
Tangy Avocado Crema
While cauliflower is baking, make the crema. Combine all ingredients into a blender and blend on high until smooth and creamy.
Putting It All Together
Assemble your tacos!
Take the taco tortillas and add in as much cauliflower as you like. Top with the crema, and add on some red onion and chopped spinach. Be sure to add on any other toppings you like.