For the cheese rolls, dissolve curry in 1 tablespoon of oil in a small pot at medium heat and let it cool down again. Scald 12 chive stalks with boiling water, quench and put them side by side on kitchen paper.
In the meantime, spread the cheese slices next to each other. Place 2 slices of salami on each. Mix cottage cheese with curry and season with salt, pepper and a dash of lime juice. Spread 1 heaped tablespoon of cottage cheese on each of the top edge of the salami slices.
Roll up tightly and tie up with one chive stalk each. For the Mini-Burger peel the onion and cut it into fine cubes. Put minced meat and onion in a bowl. Add egg yolk, breadcrumbs and mustard, season with salt and pepper.
Fold the corn into the mixture and form 12 burgers. Heat 1 tablespoon of oil in a frying pan. Fry the burgers at medium heat until golden brown and let them cool down lukewarm. In the meantime, wash and drain the rocket.
Wash the cherry tomatoes and cucumber and cut into slices. Halve the burgers horizontally and spread 1/2 tsp. ketchup on each. Spread some rocket on the lower halves and cover each with 1 cucumber slice and 2 tomato slices.
Place the upper halves on top. Arrange mini-burgers and cheese rolls on plates. Decorate with chives.