Stage 1 - Sear the Vegan Chicken
Heat the avocado oil in your skillet over medium heat. Add the vegan chicken and sprinkle with salt and pepper. Spread it in an even layer and let it cook undisturbed for 2–3 minutes until browned on the first side resist the urge to move it around constantly, since undisturbed contact with the hot pan is what produces real browning. Flip and brown the other side.
Pour in the BBQ sauce and cook, stirring occasionally, until the sauce caramelizes onto the chicken watch it closely here since BBQ sauce has sugar in it and can burn quickly if left unattended. Transfer to a cutting board, chop into strips, and set aside to cool while you prep everything else.
Stage 2 - Cook the Pasta
Bring a large pot of salted water to a boil. Add the fusilli and cook until al dente according to package instructions. Drain and rinse with cold water to stop the cooking and cool the pasta down before it goes into the salad.
Stage 3 - Make the Dressing
While the pasta cooks, combine all the dressing ingredients vegan mayo, garlic powder, onion powder, dried parsley, dried chives, pepper, dried dill, and apple cider vinegar in your medium bowl. Whisk until smooth. Taste and adjust more vinegar for brightness, more pepper for bite, more salt if it needs depth. Set aside.
Stage 4 - Assemble and Serve
Add the pasta, jalapeño, romaine, red onion, corn, cherry tomatoes, and basil to your large mixing bowl. Pour the dressing over everything and toss until thoroughly coated. Top with the chopped BBQ vegan chicken and cubed avocado right before serving.