I have been using my La Chamba pot for beans and loving it. It is a covered oval, so I think I can prepare a whole chicken in the oven in some way. Any suggestions? Covered or uncovered? Added liquid (I'm not wildly fond of tomatoes with chicken, ) I'm thinking saffron, scallions, white wine, shallots? Can I put it in a preheated oven, or does it have to warm up as the oven warms up? Ideas?