Quarter the pumpkin, remove seeds and cut into slices. Cook in little boiling salted water for about 5 minutes. Take out and let cool down. Whisk the egg. Mix sesame and breadcrumbs and turn the pumpkin slices in the egg and sesame breadcrumbs one after the other. Season with salt and pepper.
Heat clarified butter in a frying pan and fry the pumpkin slices on each side for about 5 minutes at medium heat. In the meantime clean and wash the salad, dab dry and pluck into bite-sized pieces. Peel onion and cut into rings. Mix oil and vinegar and season with salt and pepper. Mix the salad ingredients with the vinaigrette. Arrange pumpkin slices, salad and chinese sauce on a plate and garnish with coriander as desired and serve