Restaurants play an important role in European culture, but with Europe’s rising costs and increasing inflation rates, it’s becoming increasingly difficult for people to afford to dine out. In Spain, the menu del dia — menu of the day — has long been a popular option for those wanting to eat out without breaking the bank. Dreamt up during the 1960s to attract tourists, the menu is an important part of Spain’s culinary heritage. Experts say its price indicates how the country’s economy is performing more generally. For a starter, main course and dessert or coffee, bread and a drink, the avera…