Drain and rinse the black beans and corn. Halve the cherry tomatoes, chop the red bell pepper, finely dice the red onion, and slice the avocado. Chop the fresh cilantro.

Combine BBQ sauce, ranch dressing, and lime juice in a mixing bowl. Whisk until smooth, then season with salt and pepper to taste.

In a large bowl, add the beans, corn, cherry tomatoes, bell pepper, onion, avocado, and cilantro. Gently mix to combine.

Drizzle the dressing over the salad and toss gently to coat.

Serve immediately, garnishing with extra cilantro or avocado slices if desired.