01 - Preheat a grill to medium-high heat, cleaning grates well.
02 - Brush corn cobs lightly with olive oil. Grill corn, turning occasionally, until charred and tender, about 10 minutes.
03 - Allow grilled corn to cool slightly, then slice kernels off the cobs with a sharp knife. Place kernels in a large mixing bowl. Add diced avocados, cherry tomatoes, chopped red onion, and cilantro.
04 - In a small bowl, whisk together olive oil, lime juice, honey, salt, and pepper until emulsified.
05 - Drizzle vinaigrette over salad ingredients and gently toss to coat. Serve immediately or chill briefly before serving.