Barbecued Cauliflower Salad

medium cauliflower, (cut into florets (or 3 cups florets))

olive oil

barbecue sauce, (reduced-sugar)

coarsely chopped romaine lettuce

canned black beans, (drained, rinsed)

corn kernels

medium red onion, (chopped)

medium carrot, (shredded)

Healthier Ranch Dressing

medium avocado, (sliced)