For the pot roast
- 1 tbsp oil
- 2 kg joint of Irish beef (preferably Silverside or Eye of the Round)
- 4 small whole onions or shallots, peeled
- selection of chopped vegetables
- 2 heads of garlic
- bunch of fresh herbs
- 250 ml liquid e.g. stock, water, wine, stout
- salt and freshly-ground black pepper
To serve
- Champ