Place the asparagus on a baking tray lined with baking paper, brush with oil. Sprinkle with sugar, season with salt.
Approx. 20 mins. in the upper half of an oven preheated to 180°C.
Whisk together the lemon juice and oil, add the oregano, season with salt.
Plate up the asparagus, kohlrabi and Sbrinz. Drizzle the dressing over the top and garnish with oregano.