1

In a large pot or Dutch oven, combine the cold beef broth and the ground beef. Place over medium-high heat. As the mixture warms, use a whisk or potato masher to break the beef apart into very fine crumbles. This unique method prevents clumping and creates the chili's signature fine-grained texture. Continue until the meat is fully separated and the broth begins to boil, about 10-12 minutes.

2

Once boiling, add the finely chopped onion, minced garlic, tomato sauce, apple cider vinegar, and Worcestershire sauce. Stir to combine.

3

In a small bowl, whisk together all the dry spices and seasonings: chili powder, cocoa powder, cumin, cinnamon, allspice, cloves, cayenne, oregano, brown sugar, salt, and pepper. Add this spice mixture to the pot along with the bay leaf. Stir thoroughly until everything is well incorporated.

4

Bring the chili to a steady simmer, then reduce the heat to low. Cover partially with a lid, leaving a gap for steam to escape. Let it simmer for at least 3 hours, stirring every 20-30 minutes to prevent sticking. The chili is ready when it has thickened significantly and a thin layer of reddish oil has risen to the surface.

5

Remove the pot from the heat and discard the bay leaf. Taste and adjust seasonings if needed. For the most authentic flavor, allow the chili to cool completely, then refrigerate overnight. This allows the complex flavors to meld and deepen.