It's been done for thousands of years, whether it's with flatbread or yeasted loaves, cheese or meat, especially by those eating away from a table.

这种做法已经有几千年的历史了，无论是与平面饼搭配，还是与酵母面包、奶酪或肉类搭配，尤其是对于那些不在餐桌上就餐的人。