Add the cumin, oregano, garlic powder, paprika, and chili powder to a bowl and stir until well combined.
For the Skinny Taco Chili:
Heat a large stock pot over medium-high heat and add the ground beef.
Break up the meat using a wooden spoon, and add the diced onion and bell pepper. Season with salt and pepper. Cook for about 7 minutes, or until the meat is browned and the veggies are softened.
Reduce the heat to medium. Add the black beans and Homemade Taco Seasoning, and stir to combine. Add the beef broth and allow the chili to simmer, about 12 minutes. Season to taste with salt and pepper. Transfer chili to large serving bowls and layer on first shredded cheddar, then diced tomato and shredded lettuce, and finally crushed tortilla chips.
* Note: 93% lean ground beef was used for the Nutrition Information