This black bean and corn chili is hearty, flavorful, and easy to make vegetarian. It really is the ultimate one-pot meal, and it's ready in just 30 minutes!
Heat the olive oil in a large pot over medium-high heat. Add the onion and cook for 5 minutes. Add the garlic and bell pepper and cook for 5 more minutes. Stir in the chili powder.
While the chili is cooking, prepare the avocado salsa. In a small bowl, gently toss the avocado with the red onion and lime juice. Season to taste with a pinch of sea salt and pepper.