Rinse the quinoa and let it dry. Heat olive oil in a pot over medium heat. Add the garlic and fry it for one minute.
Add the quinoa and fry it with the garlic for 2 minutes. Blend the tomatoes and add them to the pot with the lime juice, cilantro, and 2 cups of water.
Season with salt, black pepper, chili powder, and cayenne pepper. Let it boil.
While it’s boiling add all the veggies and stir. Set the heat to low and cover it. Let it cook for 15 minutes. Add the avocado, diced into cubes, with some additional fresh cilantro. Serve immediately.