Preheat a stovetop or outdoor grill to 400° F.
Place vegetables on a large plate or cutting board, and drizzle with olive oil. Sprinkle vegetables with garlic powder, and salt & pepper. Toss to coat.
Cook the vegetables for about 5-6 minutes, or until they become charred and softened to your liking. Depending on the size of your grill, you may need to grill the vegetables in batches.
Once the vegetables are done, remove them from the grill and let cool.
To arrange the salad: Spread the romaine lettuce onto a large platter. Add the grilled vegetables on top of the lettuce followed by the bacon pieces and blue cheese crumbles.
Drizzle with the Creamy Balsamic Vinaigrette Dressing and serve just slightly warm or at room temperature.