Cook the beans in salted water until they are firm to the bite (approx. 7 - 8 minutes), rinse in cold water and set aside.
Fry the bacon in a pan until crispy, if possible without additional fat, otherwise with a little butter. Take the bacon out of the pan and let it drain on paper towels. Sweat the finely diced shallot in the same fat until translucent, then add the almonds and fry for another minute.
Add sugar and balsamic vinegar to the pan and stir until the sugar has dissolved. Add the bacon again. Pour the vinaigrette over the beans and distribute well.
The portion is enough as a side dish for two people.