Tray baked Chicken thighs with potatoes, shallots and a tomato pan sauce There is the teensiest hint of spring in the air. The trees are greening and there are tiny buds appearing in the hedgerows. The birds are frankly shouting every morning and our resident pheasant Paul has returned to commence the 4.30am alarm call (he likes to kick off proceedings before the cockerel next door) so it has to be almost…