Make the buttermilk dip
In a large skillet, melt the butter. Add the ground beef and cook over moderately high heat until no pink remains, breaking up the meat with a spoon, about 5 minutes. Add the garlic, onion, bell pepper and bay leaf and cook over moderate heat, stirring occasionally, until the onion is translucent, 7 minutes. Stir in the tomato paste, cayenne, cloves, thyme, coriander and allspice and cook over moderately low heat for 3 minutes. Season with salt and hot sauce and let cool.