For Lumaconi with bacon and cream sauce, cook the Lumaconi according to package instructions.
For the sauce, first cut the bacon into thin strips about 3 cm wide. Finely dice the onion. Sauté everything in a non-stick pan without adding any more fat (put the bacon in first). Pour in Cremefine, boil down briefly and season with salt and pepper.
Finely chop the parsley and add to the sauce, which is no longer boiling. Toss the lumaconi in the sauce (add a little pasta cooking water).
Serve the lumaconi with the bacon and cream sauce.