About 5h 35mThe creator did not say, so Clip Recipe estimated this from the ingredients and steps.
Serves 6
Directions
1Season the beef with your favorite seasoning. Heat a skillet over high heat with the butter and sear the beef in small batches for 1-2 minutes per side.
2Thinly slice the onions and add them to the bottom of the crockpot.
3Transfer the seared beef to the crockpot.
4Deglaze the skillet with a splash of the measured beef broth, scrape up any browned bits, and pour into the crockpot.
5Add the remaining broth, shoyu, brown sugar, garlic, ginger, sesame oil, and black pepper to the crockpot. Stir gently.
6Cover and cook on LOW for 4 to 5 hours.
7Mix cornstarch with a cup of the broth to create a slurry and stir it into the sauce.
8Add green onions and lo mein noodles to the crockpot, toss everything together, and heat on HIGH until ready.