Ingredients ½ red onion, finely sliced 4 medium tomatoes, finely sliced Fresh coriander, finely sliced 2 garlic cloves, crushed 1 lime, juiced Instructions Prepare all the ingredients above. Mix together and serve. Cost Red onion = (3 pack) £0.35 Medium tomatoes = £0.75 Fresh coriander = £0.70 Garlic cloves = £0.16 Lime = £0.30 Cost:…