In a large skillet, brown 1 lb. of ground beef over medium heat and drain excess fat if necessary.
Dice ½ medium yellow onion, 1 green bell pepper, and 1 jalapeño. Mince 2-3 cloves of garlic.
Transfer the browned ground beef to your crockpot.
Sprinkle 1 packet of taco seasoning, 1 teaspoon of chili powder, ½ teaspoon of ground cumin, ½ teaspoon of smoked paprika, and ¼ teaspoon of cayenne pepper over the beef. Stir to coat evenly.
Add the diced onion, garlic, green bell pepper, and jalapeño to the crockpot.
Pour in 1 can (15 oz.) of pinto beans (drained), 1 can (15 oz.) of black beans (drained and rinsed), and 1 can (15 oz.) of sweet corn (drained). Stir to combine all ingredients.
Add 2 cans (8 oz. each) of tomato sauce and 2 cups of chicken broth. Stir until all ingredients are well mixed.
Cover the crockpot and cook on Low for 4-6 hours or on High for 2-3 hours, stirring occasionally if possible.
Once cooked, season with salt and pepper to taste.
Ladle into bowls and top with your choice of toppings: shredded cheese, sour cream, tortilla strips, sliced green onions, fresh cilantro, diced avocado, or a squeeze of lime juice.
Serve and enjoy!