Austrian hash

INGREDIENTS

• 1½ tbsp corn, sunflower or vegetable oil
• 400g smoked bacon lardons (or use cooked ham)
• 1 onion , cut into chunks
• 500g cooked potatoes (preferably waxy ones), cold and cut into small chunks
• 1 tsp caraway seeds
• 1½ tsp hot, sweet paprika (if you can't find this use sweet paprika mixed with a pinch of chilli powder)
• small handful parsley , roughly chopped