Season the chicken. Pat chicken dry.
Toss with 1 tablespoon oil, salt, pepper, garlic powder, onion powder, and smoked paprika. Let it sit while you prep the sauce.
Mix the BBQ sauce. In a small bowl, whisk tomato paste, water, vinegar, coconut aminos, Dijon, Worcestershire (if using), smoked paprika, chili powder, garlic powder, liquid smoke, cinnamon, salt, and pepper. Taste.
If it’s too tangy, whisk in monk fruit 1/2 teaspoon at a time. Thin with a splash of water until it’s spoonable.
Cook the chicken. Heat a large skillet over medium-high. Add remaining oil.
Sear chicken 4–6 minutes per side until cooked through and browned. Rest 5 minutes, then slice or shred.
Sauce the chicken. Return chicken to the skillet over low heat. Pour in enough BBQ sauce to coat (about half).
Toss until glossy and warmed. Reserve remaining sauce for drizzling.
Cook the veggies. In another skillet, sauté onion and bell pepper with a pinch of salt in a little oil until crisp-tender, 4–5 minutes. Add zucchini for 2–3 minutes more.
Remove and keep warm.
Make the cauliflower rice. In the same pan, add a touch of oil, then the riced cauliflower and a pinch of salt. Cook 4–5 minutes, stirring, until just tender. Don’t overcook—it should stay a bit fluffy.
Quick wilt the cabbage. Toss the shredded cabbage in the hot veggie pan for 1–2 minutes with a squeeze of lime and pinch of salt to soften slightly, or leave it raw for crunch.
Assemble the bowls. Divide cauliflower rice among bowls.
Add sautéed veggies and cabbage. Top with BBQ chicken. Drizzle with extra sauce.
Add avocado, herbs, green onions, and pickled jalapeños. Finish with a squeeze of lime.
Taste and adjust. Add salt, pepper, or an extra sprinkle of smoked paprika to make the flavors pop.