Grilled Liver on a Skewer

• ¾ lb liver, lambs’ or calves’, sliced thickly
• 1 onion

Prepare one hour before you start to cook. Cut the liver into squares about ¾ inch across. Cut the onions and pimentoes into pieces about the same size. Mix the olive oil and lemon juice, salt, pepper and thyme. Marinate the liver, peppers and onions in this for an hour.

Take out the pieces of meat and vegetables and put them on skewers, alternating meat, onion and pepper. Grill under a