Place goat cheese in small bowl. Mix thyme, lemon peel and garlic in another small bowl; season with ground black pepper. Mix half of thyme mixture into goat cheese. Add olive oil to remaining half of thyme mixture. Form cheese into 2 1/2-inch round; flatten slightly. Place in center of plate. Spoon oil-thyme mixture over top of cheese. Surround cheese with baguette slices and serve.