Preheat the oven to 400°F. In one bowl, whisk together the flour, non-dairy milk, garlic salt, black pepper, and cayenne. In a second bowl, combine the panko breadcrumbs with additional seasoning to taste.
Dip each cauliflower floret in the wet batter, let the excess drip off, then coat it in the panko mixture. Place on a greased baking sheet. Repeat until all the cauliflower is breaded.
Bake for 30 minutes, flipping the cauliflower halfway through. While it bakes, combine the cabbage, carrots, cilantro, sesame oil, rice vinegar, agave or maple syrup, lime juice, and salt to make the slaw. In a separate bowl, mix the bang bang sauce ingredients.
Toss the baked cauliflower in the bang bang sauce and return it to the oven for 5 minutes. For crispier cauliflower, drizzle the sauce over the tacos at serving instead.
Fill the 8 warmed tortillas with slaw and sauced cauliflower. Top with green onions, chopped peanuts, sesame seeds, and extra sriracha if desired. Serve immediately.
Tips
Use 2 teaspoons sesame oil for the full batch of slaw; its flavor is strong, so toss thoroughly before adding more.
Double the bang bang sauce. Trust me.
These are best eaten fresh. The cauliflower loses its crunch if it sits, but you can store leftover components separately and assemble right before eating.
Try this cauliflower on rice bowls, in lettuce wraps, or just eat it straight off the pan. It's that good.