For the dressing: To a blender or food processor, add the avocado, red wine vinegar, lime juice, cilantro, jalapeño, garlic, salt, and pepper. Blend or pulse until almost smooth; there should still be bits of cilantro. Add the oil and blend until incorporated.
For the salad: To a large bowl, add the lettuce, black beans, tomatoes, bell pepper, corn, cheese, green onion, cilantro, avocado, and tortilla chips. Drizzle with the dressing and toss to combine. Serve immediately.
