Ingredients

Nonstick cooking spray
1 small onion, chopped
3 cloves garlic, minced
3/4 pound extra-lean ground beef
2 teaspoons oregano
1/2 teaspoon kosher salt
1/2 teaspoon cayenne or chipotle pepper
1/2 teaspoon black pepper
1 tablespoon tomato paste
1/2 cup canned stewed tomatoes
1 cup canned no-sodium dark red kidney beans
1 cup canned no-sodium black beans
2 tablespoons unsweetened cocoa powder
1 cup low-sodium, nonfat chicken broth
1 tablespoon fresh cilantro, chopped
2 tablespoons shredded light taco cheese or light Mexican three-cheese mix