Skewer the pieces in this order on each toothpick: one onion piece, green capsicum piece, one paneer square, one red capsicum piece, one paneer square, one yellow capsicum piece and finally one green capsicum piece.
Heat oil in a large shallow pan. Add garlic and sauté till well browned. Add the brochettes, Tabasco sauce, lemon juice, crushed black peppercorns and salt and toss. Serve hot.