Preheat the oven to 425 degrees and line a baking sheet with parchment paper.
Add all of the potato/chickpea ingredients to a bowl and toss to coat. Transfer to the baking sheet and spread in an even layer. Place in the oven for 15 minutes. Toss and place back in the oven for another 10 minutes, or until the potatoes are tender on the outside, and have some char marks. Remove from the oven.
Meanwhile, add all of the dressing ingredients to a blender or food processor and blend until smooth. Taste and adjust the seasonings as needed.
To serve, add rice to each plate and top with potatoes, chickpeas and red onion. Drizzle with dressing and sprinkle on more cilantro. Serve with lime wedges on the side.
Video
Notes
You can make the dressing more or less tart depending on your preference. I made mine extra tart because I love it that way! Just play around with the vinegar & lime juice.
You can add greens (spinach, kale or salad mix) to the plates when serving if you want.
The leftovers can be stored in the fridge for 3-5 days.