Clean and wash the Brussels sprouts, dab them dry well with kitchen paper. Then cut in half and cook in boiling salted water for 4-5 minutes. Drain the sprouts in a sieve and let them drain.
Coarsely chop the walnuts and roast them in a coated pan without fat until golden brown. Remove. Fry the bacon in the used pan in portions for 3-4 minutes while turning. Add Brussels sprouts and 1 tbsp. oil.
Fry everything for 2-3 more minutes. Season with salt, pepper and sugar. Serve with nuts. Little tip: It is also fantastic as a salad in combination with lamb's lettuce and beetroot.