Cut the feta into 16 – ¾ inch strips. Place one of the vine leafs on a clean, flat surface. Place a strip of feta cheese along an edge of the leaf. Starting from the edge with the feta strip and roll the leaf enclosing the feta inside. When you have rolled the leaf half way, fold in the sides of the leaf and continue rolling to the end of the leaf. Repeat with the remaining vine leaves and feta strips.
Brush a grill pan with olive oil and heat. Sprinkle the wrap with white pepper and cook in the heated grill pan for 3-4 minutes on each side.
For the sauce
Heat the grill pan, brush it and grill the tomatoes for a few minutes on each side until the skin is browned. Peel the tomato and place it in a blender, add garlic, pepper, salt and process until smooth.
Serve the vine leave wraps topped with the hot tomato sauce.