Remove the stalks from the rocket. Wash the lettuce and then spin dry. Cut the pork belly into strips or cubes. Peel the onion and cut into half rings.
Leave the bacon in a pan until it is crispy. Then drain on kitchen towels. Now fry the onions in the bacon fat over reduced heat until they are translucent. Add the sugar to the roast and caramelize it a little.
Then pull the pan off the stove and deglaze with a dash of balsamic vinegar. Stir with a wooden spoon and place the contents of the pan in a salad bowl and let cool down a little.
Finally, fold in the rocket and bacon and season with more balsamic vinegar as well as salt and olive oil as required.
If you want, you can add white bread such as B. Serve baguette or ciabatta.