1 Place the mushrooms in a dish. Cut the lamb into long thin strips and thread onto skewers. Mix the lemon juice, oregano, garlic, onion, paprika, olive oil, salt and pepper. Pour half over the mushrooms and half over the lamb. Turn to coat. Cover. Refrigerate for 30 mins.
2 Grill the lamb for 4-5 mins turning often for medium or until cooked to your liking. Grill the mushrooms for 3-4 mins, turning until light golden.
3 Spoon the mushrooms over the skewers and serve with pita bread, tzatziki and lemon wedges.