Rigatoni alla Genovese

Heat oil in a large pot over medium heat. Cook pancetta until most of fat is rendered out about 6 minutes. Remove cooked pancetta with a slotted spoon and save.

Raise heat to high and transfer meat to the pot. Season with salt. Cook and stir until liquid releases from beef and begins to evaporate and meat browns 10 to 15 minutes.

Reduce heat to medium-high. Add celery carrots reserved cooked pancetta salt and pepper. Cook and stir about 5 minutes. Add a heaping tablespoon of tomato paste bay leaf and white wine. Cook and stir scraping up the brownings from the bottom of the pan 2 to 3 minutes. Add sliced onions. Reduce heat to medium. Cover pot and cook 30 minutes without stirring. After 30 minutes stir onions and meat until well mixed. Cover again and cook another 30 minutes. Stir.

Reduce heat to low and cook uncovered 8 to 10 hours stirring occasionally. Skim off fat as mixture cooks. If sauce seems to reduce too much add water or broth as needed to maintain a sauce-like consistency. Cook until beef and onions seem to melt into each other.

Bring a large pot of lightly salted water to a boil. Cook rigatoni in the boiling water stirring occasionally until just barely al dente 10 to 12 minutes. Drain.

Add rigatoni to the sauce and cook until heated through. Serve topped with a pinch of marjoram and freshly grated Parmigiano-Reggiano cheese.