There is no doubt, Europe is the home of a lot of delicious dishes. Those foods are usually branded as something a foreign person should taste at least once in a lifetime. There are so many foods common to most European countries and there are some which are only specific to different countries in Europe. The first food I'm mentioning is Arancini, the food is very common to Italians.
A taste of it will definitely convince you about its sweetness. Another food is pierogi, this good is one of the best foods in Poland, it is made by filling the dough with other materials like ground meat, potatoes, cheese etc. Another delicious food in Europe is waffles, the food is common and widely accepted in Belgium, one special thing about the food is that you can eat it with strawberries and cream. Other common dishes are; Goulash, cevapi, cheese fondue etc.