Good hearty food and Christmas go hand in hand and with that in mind an Irish company is offering a perfect idea for kitchen users over the festive season.Kitchen in the Castle is a cookery school located in Howth Castle near Dublin Bay in Ireland and is offering a range of experiences revolving around seasonal food.Groups can choose to either get their hands dirty in the restored Georgian kitchen, cooking and sampling all kinds of traditional and luxury fare, or they can simply sit back and take a few notes as experts show them how its done, with a view to spicing up their own culinary endeavours on their return.A beautifully-designed kitchen can be the heart of the home at any time of year, but at Christmas it becomes even more important. While the amount of waste thats produced can shoot up, the installation of a food waste disposer can help lessen the environmental impact of a kitchen at this time of year.