Preheat oven to 400F
Line a baking sheet with parchment paper (easier clean up)-spray liberally.
Add olive oil seasoning to a bowl and whisk well together. Then add in cauliflower and mix well to coat evenly.
Spread cauliflower onto pan evenly and roast for 30-40 minutes - depending on your oven and how 'roasted' you like them.
While cooking prepare avocado sauce by adding all ingredients into the blender and mix well. Set aside.
Option to heat up tortillas in oven for a few minutes before assembling tacos.
Once cauliflower is done, prepare your taco station and assemble!
Start with cabbage slaw, top with cauliflower and any other toppings you chose than a dollop of avocado sauce.
Roll 'em up and enjoy!!