Preheat your oven to 425°F.
Rinse quinoa with clean water in a sieve and add it to a medium pot with the vegetable broth. Bring to a boil, then reduce heat to low and cover. Cook for 15 minutes, then remove from heat and let sit, covered, for an additional 10 minutes.
Prep your ingredients by peeling and cubing your sweet potato, slicing your red onion, and draining and rinsing your black beans. You can use fresh or frozen corn.
Add the sweet potato, corn, and red onions to a large baking sheet. Use clean hands or kitchen tongs to toss and evenly coat with the olive oil and taco seasoning. Then, spread the vegetables out in a single layer.
Roast the vegetables for 20 minutes. Then, add the black beans to the baking sheet and put it back in the oven for an additional two minutes to warm the beans.
Assemble your Sweet Potato Quinoa Bowls by adding the cooked quinoa, leafy greens, roasted sweet potato, corn, and red onion, and the warmed black beans. Add a dollop of Avocado Crema on top and enjoy!