01 -
Slowly cook bacon slices over low heat until crispy on both sides. Transfer to a plate lined with paper towel. Reserve 1 tablespoon bacon drippings in the pan. Remove any blackened pieces, but leave browned bits for flavor.
02 -
Add reserved bacon drippings and minced garlic to the pan over medium heat. Add a splash of chicken broth and use a silicone spatula to deglaze the pan, loosening browned bits. Continue adding small amounts of broth as garlic cooks for 1–2 minutes.
03 -
Pour in remaining chicken broth, tomato paste, oregano, basil, mustard powder, onion powder, pepper, cayenne, and heavy cream. Stir well to combine.
04 -
Bring sauce to a gentle boil and reduce to a simmer. Add cherry tomatoes, red pepper flakes, and cream cheese. Mix until cream cheese is fully melted. Partially cover and let simmer; the tomatoes will eventually burst as they cook.
05 -
Taste sauce and adjust seasoning with a pinch of salt if needed. Meanwhile, bring a pot of salted water to a boil and cook spaghetti for 1 minute less than instructed on the package.
06 -
Lower heat on the sauce to low. Sprinkle in the grated Parmesan gradually, stirring until incorporated. Avoid overheating to prevent cheese separation.
07 -
Using tongs, transfer drained pasta into the sauce. Toss until sauce coats the pasta evenly. Cook together for 1 additional minute to allow the sauce to thicken and pasta to absorb flavors.
08 -
Let sauce thicken for a few moments after removing from heat. Top with chopped bacon and fresh parsley. Serve promptly, ideally with garlic bread.