Place the pork cubes, chorizo slices, bell peppers, onion, and garlic into the slow cooker.
Sprinkle the smoked paprika, salt, and black pepper over the meat and vegetables. Stir to coat everything evenly.
Pour in the chicken broth and add the diced tomatoes with their juices.
Cover and cook on low for 8 hours, until the pork is tender and pulls apart easily.
Stir the stew before serving to distribute the ingredients.