In Restaurants you can eat both expensively and poorly, cheaply and well on Menorca.
Lunch is usually from 13:00 to 15-16:00 , evenings from 19:00-midnight. A 5-10% tip may be left if you are happy with the service. Children are very welcome.
Many Restaurants and Bar Cafeterias offer fixed price Special Menus with either a single course, 2 to 3 course menus with drinks included plus coffee and offer great value.
Local Beer pint 3-4 Euro, small 2 Euro
15-17 Euro 3 courses with drinks and bread.
About 3-5 more at around 18-22