Ingredients
Method
- Season beef; sear in batches over high heat, about 90 seconds per side. Set aside.
- Melt butter in the same skillet; scrape up browned bits.
- Cook onion until soft, about 5 minutes.
- Add mushrooms; cook until browned, about 7 minutes.
- Stir in garlic, then flour; cook 1 minute.
- Whisk in beef stock and Dijon; simmer 5 minutes until thickened.
- Temper sour cream with a ladle of hot sauce, then stir back into the pan.
- Return beef and juices to the pan; warm through 1-2 minutes over low heat.
- Season to taste and serve over noodles tossed with sauce.
Notes
Refrigerate up to 3 days. Not freezer-friendly.
Contains dairy and gluten.
Slice beef partially frozen for cleaner strips. Sear in batches to avoid steaming the meat.
