Preheat your oven to 400F and line a baking sheet with parchment paper
Cut the potatoes in half, and then slice into small cubes.
Place the sweet potato cubes on the baking sheet and spray with olive oil spray.
Sprinkle with salt and pepper as needed.
Bake for about 25-30 mins or until golden brown.
In a large bowl, add the tomatoes, black beans, corn, jalapeños, and onions.
Toss to combine.
When the potatoes are done, set them to the side.
They need to cool down to room temperature.
Once cooled toss to combine.
Add the lime juice, garlic and olive oil.
Toss to coat.
Refrigerate for 1 hour.
Garnish with fresh cilantro.
Enjoy!