Wash and season the assorted meat with salt and seasoning cubes. Then cook in a pot until soft and tender.
In another pot, heat up palm oil and add chopped onions. Fry until onions become translucent.
Add the chopped tomatoes and pepper to the pot, and fry for about 5 minutes.
Add the cooked meat to the pot, along with the smoked or dry fish, and stir.
Crush the locust beans and add to the pot. Stir, and let the mixture cook for about 10 minutes.
Wash the spinach leaves and add them to the pot. Stir, and let it cook for another 5 minutes.
Taste the sauce if necessary.
Turn off the heat and let the soup cool for a few minutes before serving.