Ingredients
Equipment
Method
- Heat the olive oil in a large deep skillet or Dutch oven over medium-high heat. Add the ground beef, season with 1/2 teaspoon salt and 1/4 teaspoon pepper, and cook, breaking it into crumbles, until no pink remains, about 5 minutes. Transfer to a plate; leave the drippings.
- Add the mushrooms and onion to the pot. Cook, stirring occasionally, until the mushrooms release their liquid and turn golden and the onion softens, about 5 minutes. Stir in the garlic, thyme, and flour; cook 1 minute more, until the flour smells toasty.
- Pour in the beef broth and milk, scraping up any browned bits. Stir in the Worcestershire sauce and Dijon mustard. Add the egg noodles, pushing them under the liquid. Bring to a lively simmer.
- Reduce the heat to medium-low, cover, and cook until the noodles are tender and the sauce has thickened, 8–10 minutes. Stir once or twice so the noodles don't stick.
- Scoop 1/2 cup of the hot sauce into a small bowl with the room-temperature Greek yogurt and stir until smooth. (This keeps the yogurt silky instead of curdling in the hot pot.)
- Stir the beef back into the pot. Remove from the heat and stir in the tempered yogurt mixture and the parsley until the sauce turns creamy. Season with the remaining salt and pepper to taste, and serve with extra parsley.
Notes
Food safety: ground beef must reach 160°F internally. Egg noodles cook directly in the pot — the one-pot enabler. Greek yogurt replaces full-fat sour cream; temper it with hot sauce and stir in off heat to keep it silky. Leftovers 4 days refrigerated; not ideal for freezing. Protein ~34g/serving estimated from USDA FoodData Central; not lab-tested.