Not all food trends have to come with a hefty price tag. These low-cost ingredients are easy to cook with, and perfect for upgrading everyday meals. 1 COTTAGE CHEESE REVIVAL Cottage cheese is enjoying

Our best buys from the supermarkets and online

■ Serves 2 ■ Prep 15 mins ■ Cook 20 mins 2 skin-on salmon fillets (about125g each)1 small red chilli, deseeded and finely chopped1 tbsp mirin1 tbsp soy sauce½ thumb-sized piece of ginger, peeled and g

Using the right oil for the right job doesn’t just improve flavour, it can save you money too. Different oils perform best at different temperatures, meaning less waste, better results and no more bin

New drinks and tipples to try

■ Serves 8 ■ Prep 30 mins plus 10 mins resting ■ Cook 1 hr 500g kale, thick stalks discarded and roughly chopped1 tbsp each butter and olive oil2 onions, chopped3 garlic cloves, finely chopped750g ric