It�s so nice that it�s easier now to find miniature ciabatta or grainy Kaiser rolls than ever before. They have much more character than the usual white bread variety of sandwich buns. I think that matching the right bread to the filling makes all the difference�taking a basic grilled chicken sandwich and making it special occasion fare. So that the boneless thighs cook more evenly, lightly pound them into �paillards�, thin fillets that are grilled.