This Easy Tex Mex Quinoa dish is perfect as a main dish (add chicken or shrimp if desired) or as a side dish for Mexican night! It's a quick one-pan recipe that fits your busy schedule weeknights or weekends alike.
In a large saucepan over medium heat add oil. Cook onion and garlic just until tender. Add quinoa and red bell pepper to the pan. Add the broth (between 1 1/3 and 1 1/2 cups).
Stir in cumin, cayenne, salt, and pepper. Bring to a boil, cover, and reduce to simmer. Simmer until broth is fully absorbed, 22 minutes. Do not lift cover during cooking.
Stir in corn kernels and black beans, cover, and continue to simmer 5 more minutes. Stir in chopped cilantro. Add more kosher salt and black pepper to taste.
Sprinkle with freshly squeezed lime juice to taste, and serve.