Transfer beef chunks to a pot over medium heat, sprinkle 1 Maggi cube, 1 tsp. of salt, ½ diced onion, stir till beef is well seasoned.
Pour water, cover the pot with a lid and bring to a boil. Continue cooking for 30 to 45 minutes or until the beef is tender.
Meanwhile, add blanched peanuts to another pot over medium heat, pour 2 cups of water and boil for 15 to 20 minutes.
When beef is tender, remove from heat and set aside. Save broth.
Transfer the boiled peanuts to the blender, add scotch bonnets, pour a little peanut water or broth and blend until smooth and consistent.
Place shrimps in a bowl, sprinkle with pepper and salt, toss gently using a spoon to make an even coating.
Add shrimps to a shallow saucepan over medium heat and cook each side for 2 minutes, remove from heat and set aside.
Pour 1 cup of oil into a hot pot. Add diced onion and sauté for 2 minutes till translucent. Then add blended peanut and stir.
Add ginger-garlic paste, 1 teaspoon of salt, and 2 Maggi cubes and mix well. Pour the the beef broth and boil for at least 10 minutes.
Now add crayfish and cooked beef, and stir until everything combines well. Add bitter leaves, stir and mix until uniform.
Pour 1 cup of oil, cover it with a lid and let it boil for 2 minutes. Mix well and transfer to a serving dish, place cooked shrimp on top and serve immediately with preferred side.