In a grinder or food processor, add onions, garlic, lemon juice, salt, black pepper powder, and paprika powder. Blend until you have a smooth paste.
Place the lamb cubes in a bowl and pour the ground mixture over them.
Add the olive oil and toss to coat well.
Marinate for at least 5 to 6 hours, preferably overnight in the refrigerator. (Bring to room temperature before cooking.)
Thread the marinated lamb onto skewers, alternating with the cubed onions and bell peppers.
Grill on a preheated charcoal grill for 8 to 9 minutes on each side or until cooked through, depending on your preference.
Serve with salad, flatbread, or saffron rice and sauce of your choice. Enjoy! And remember “COOKING IS EASY!”