Method
1. put bread on the cutting edge on all 4 sides.
2. sausage with a knife, chevrons as a whole, leading to fry cooked half the length of the sausage.
3. Spread mayonnaise on the sandwich. over all the sausage
4. cucumber, peeled, cut spending, cut the flesh lengthwise and put back on the sausage sandwiched with another piece of bread.