Sticky ribs with roast potato salad - Good Food Middle East

Ingredients

• 3 racks pork spare ribs, or about 1½ kg/3lb 5oz single pork spare ribs
• 1 small onion, diced
• 1 tbsp olive oil
• 1 garlic clove, crushed
• 2 tbsp smoked paprika
• 1 tsp mild chilli powder
• 300ml tomato passata
• 2 tbsp tomato purée
• 150ml cider, white or red wine vinegar
• 125g dark muscovado sugar
• 1½ kg new potatoes, skin on
• 2 tbsp olive oil
• 1-2 rosemary sprigs, finely chopped, or a pinch of mixed dried herbs
• 2 tbsp white or red wine vinegar