Use whatever beans you have in your pantry.
Transfer to a mortar and pestle or spice grinder; grind to a fine powder.
Transfer to a small bowl; add chili powder, paprika, oregano and cayenne.
Stir to combine; set aside.
Heat 1 1/2 teaspoons of the oil in a large heavy pot over high heat.
Add beef, in batches if necessary, and saute until browned on all sides, about 3 minutes.
Transfer to a plate lined with paper towels and set aside.
Reduce heat to medium and add the remaining 1 1/2 teaspoons oil to the pan.
Add onions and bell pepper.
Cook, stirring, until the onions have softened and are golden brown, 7 to 10 minutes.
Stir until aromatic, about 2 minutes.
Add tomatoes and their juices, chocolate, sugar, bay leaves and the browned beef.
Add water and bring to a simmer.
Remove the bay leaves.
Stir in cilantro, if using, and lime juice; season with salt and pepper to taste.
They have a mild, sweet, spicy flavor.
- Daily Values (DVs) are the recommended amounts of nutrients to consume each day.
(-) Information is not currently available for this nutrient.