01 -
Boil pasta in plenty of salted water following pack directions until tender, then drain thoroughly.
02 -
Pour olive oil into a big skillet over medium-high heat. Add the beef and break it apart while cooking until no pink shows, around 3-5 minutes. Pour off extra fat and set aside.
03 -
Using the same pan, throw in chopped onion and cook for 2 minutes, moving often. Toss in garlic and stir until you can smell it, about 1 minute.
04 -
Mix in flour and stir until it turns slightly brown, about 1 minute. Slowly pour in beef stock while stirring. Add marinara sauce and mix in Italian seasoning, dried parsley, oregano, and paprika.
05 -
Let the mix bubble up, then turn down the heat and let it cook gently, stirring now and then until it gets thicker, about 6-8 minutes.
06 -
Mix in your cooked pasta, then add the browned beef back in.
07 -
Stir in the heavy cream and warm it through for about 1-2 minutes. Try it and add salt and pepper if needed.
08 -
Mix in the sour cream, then gently fold in cheddar cheese until it melts away, taking about 1-2 minutes.
09 -
Dish it up right away, with some parsley on top if you want.