Salads with onion

1/2 sm Stale and hard french bread-stick 4 x Extra-large tomatoes, sliced thickly 1 lrg Onion or possibly 6 spring onions, minced coarsely 1/2 lrg Or possibly[...]

4 x Garlic cloves, crushed 4 sm Skinless boneless chicken breasts 2 x Sweet or possibly mild onions, peeled, cut into 1/2 inch slices     Freshly grnd pepper[...]