Mix together the ground egusi melon with equal parts water and set aside to hydrate. Add more water as necessary to achieve a thick paste consistency.
In a pot add your smoked turkey and water and boil on low heat for up to 45 minutes to heat through, soften the turkey. Top up with water as needed.
If using mushrooms, in a pan on medium heat, add a table spoon of neural oil saute your variety of mushrooms until nice and browned and season with salt to taste. Set aside until ready to add in.
Blend the belle pepper, and hot pepper and tomato if using together until smooth and set aside.
Heat your palm oil in a large pot or deep pan and allow it to melt over medium heat but don't overheat the oil ass your sliced onion and sautee for about 3 minutes.
Add your, locust beans, garlic and ginger paste and cray fish powder. Let it cook for about 5 minutes on medium heat stirring so it doesn't burn.
Add the blended pepper and cook reduced stirring often so it doesn't burn.
Add add your turkey stock from your boiling smoked turkey or other meat stock, and simmer on low stirring periodically so it does not burn.
In large spoon fulls place egusi paste on top of your stew until you have used it all up. Reduce heat to low, cover pot and allow it to cook for about 20 to 30. Gently stir periodically again to prevent burning but in uniform strokes trying to avoid breaking up egusi too much until it is cooked.
Add your turkey meat, mushrooms if using and mix in and let heat up with your stew.
Stir in the spinach and leave to simmer for about 5 minutes. Adjust seasoning if necessary.
Serve hot with your pounded yam.