Add a splash of olive oil to a large pot on medium-high heat. Season the beef cubes with salt and pepper and fry them in the pot until they're well-browned. Remove any excess oil and fill the pot with enough cold water to cover the meat. Cover and turn the heat down to medium-low. Let simmer for 2 hours, skimming the surface regularly to remove any scum. Add extra water as needed.

Add a splash of olive oil to a large, deep pan on medium-high heat. Add the onions and carrots and fry for 2 to 3 minutes. Add the garlic and bell pepper and fry 1 minute more. Stir in the spices and continue frying 1 minute.

Pull the beef cubes from their pot and stir 3 cups of the braising liquid as well as the stock paste and honey into the pan of spiced veggies. Add the olives and raisins and bring to a simmer. Let cook 5 minutes, then add the beef, cilantro and half the lemon zest. Simmer 2 to 3 minutes to warm the meat through. Sprinkle the remaining lemon zest on top when serving.