Familiar comfort food, made with extra time, care, and layers of flavor. A photo for every step!

Erin, creator of The Flavored Mind

Hi, I’m Erin!

I’m a developer by profession and a home cook by passion. I create bold comfort food with layered flavors, detailed instructions, and a photo for every step.

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Slow Cooked Beef Lo Mein

Yield: 4 servings

Total Time: 6h 15m

Beef lo mein with vegetables served on a bright red plate against a plain background.

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Ingredients

For the beef

For the sauce and noodles

Instructions

Disclaimer: I am now using a high precision scale (accurate up to 0.1g). In some pics you may notice I am rounding the weight. My husband, the chemist, says this is OK 😂 take it up with him!

Prepare the beef

Raw beef steak weighing 554.5 grams on a digital kitchen scale with a black plastic tray on a countertop.

Step 1: Weigh the steak.

Raw beef steak seasoned with salt and pepper on a decorative paper plate, resting on a wooden cutting board.

Step 2: Pat steak dry, season all over with kosher salt and ground pepper to taste. Let rest at room temperature for 1 hr.

A glass measuring cup with a wire whisk sits on a wooden surface, containing a dark liquid.

Step 3: Measure water and add in Better Than Bouillon Roasted Beef Base, whisking to combine. Set aside.

A stainless steel pan on a stovetop with bubbling butter melted in the bottom, creating a textured surface.

Step 4:  Heat a 12″ skillet with butter over medium-high heat for 4 mins.

Raw ribeye steak with seasoning on a decorative paper plate placed on a green countertop.

Step 5:  Pat dry the steak.

A seasoned piece of beef sizzling in a pan with melted butter on a stovetop.

Step 6: Add the steak and sear for 2-3 mins.

A seasoned T-bone steak sizzles in a skillet with bubbling butter.

Step 7: Flip the steak and sear for an additional 2-3 mins.

A large piece of beef is being held with tongs above a frying pan with oil and seasoning.

Step 8: Sear the fat cap on the steak for 1 min.

Slow-cooked beef resting in a black slow cooker, showcasing its rich brown color and tender texture.

Step 9: Add the steak to the crockpot.

Beef chuck roast sits in a slow cooker as broth is poured over it from a glass measuring cup.

Step 10: Add the water mixture over the steak.

Slow-cooked beef slice resting in a black slow cooker, surrounded by a small amount of liquid.

Step 11: Cook steak in the crockpot, covered, on low for 2 hrs 30 mins.

Slow-cooked beef resting in a dark broth inside a slow cooker, with a piece of meat and seasoning visible.

Step 12: Flip the steak and then cook, covered, for an additional 2 hrs 30 mins.

If it is easier, you can set it on low for 8 hrs without flipping and that will work too, the meat might just be even more fall apart tender.

Start the prep (below) for the remainder of the dish when the steak has 1hr 30mins left.

Tender pieces of slow-cooked beef on a paper plate, with tongs and noodles in the background.

Step 13: Once the steak is done cooking in the slow cooker, remove and let rest for 15 mins.

Beef broth is being poured from a slow cooker into a red strainer positioned over a measuring cup.

Step 14: Strain the liquid from the slow cooker into a fat separator.

A clear measuring cup filled with brown liquid sits on a textured countertop, with a bowl and kitchen tools in the background.

Step 15: Measure the cooking liquid and set aside. Add water to reach 125mL if you don’t have enough liquid.

Shredded slow-cooked beef arranged on a patterned paper plate, showing rich color and texture.

Step 16: Thinly slice the steak and set aside.

Prepare the rest of the dish (begin when steak has 1 hr 30 mins left)

Ingredients for Slow Cooked Beef Lo Mein arranged on a countertop, including vegetables and various sauces.

Step 1: Gather all of the remaining ingredients.

Chopped white onions in a container on a digital scale displaying 187 grams.

Step 2: Peel, slice, and weigh the onion.

Carrot sticks and onion slices are shown in a container weighing 2010 grams on a digital scale.

Step 3: Peel, slice into sticks, and weigh the carrot.

Fresh broccoli and orange carrot sticks in a container atop a digital scale displaying 158.1 grams

Step 4: Dice and weigh the broccoli.

Chopped ingredients on a white plate are measured on a digital scale displaying 26.9 grams.

Step 5: Peel, chop, and weigh the garlic.

Chopped napa cabbage in a paper plate on a digital scale displaying 158.9 grams.

Step 6: Cut the leaves off the Napa cabbage, dice, weigh, and set aside.

 

Fresh snap peas are displayed in a red bowl atop a digital scale, reading 121 grams.

Step 7: Weigh the snow peas and set aside.

Chopped green onions are weighed on a digital scale, showing a weight of 44.1 grams in a red bowl.

Step 8: Slice the scallion greens into 1” slices and weigh in a bowl separate from all other vegetables. Set aside.

 

Fresh green vegetables including leeks and snow peas are weighed in a red bowl on a digital scale displaying 508 grams.

Step 9: Slice the scallion whites into ½” strips and weigh in the bowl of snow peas. Set aside.

 

Brown bean sprouts are piled in a metal colander with small holes, resting in a sink.

Step 10: Drain and rinse the bean sprouts.

 

A red bowl filled with bean sprouts and green onions sits on a digital scale displaying 156.2 grams.

Step 11: Weigh the bean sprouts in the bowl of snow peas and white scallions. Set aside.

 

A clear bowl with brown liquid, sprinkled with a yellowish powder, placed on a wooden surface.

Step 12: In a small bowl combine the liquid from the slow cooker, 500mL water, Better Than Bouillon Roasted Beef Base, soy sauce, Worcestershire, ponzu, hoisin sauce, honey (microwave for 10 secs with lid open to pour easier), and white pepper. 

 

Thick brown sauce is swirling in a clear bowl, with a mixing spoon partially submerged.

Step 13: Whisk to dissolve the honey and set aside.

 

Stir-fried vegetables including broccoli, carrots, and snap peas with glass noodles in a black pot.

Step 14: Add the sesame oil to a wok and heat over medium heat for 4 mins.

 Add the onion, carrot, broccoli, snow peas, bean sprouts, garlic, and scallion whites to the wok. Cook while stirring frequently until softened and starting to brown, about 12 mins.

Stir-fried vegetables, including carrots, bell peppers, and broccoli, cooking in a covered pot on a stovetop.

Step 15: Add 200mL water and cover, cooking for an additional 5 mins.

 

A pot contains chopped napa cabbage, green onions, and a savory sauce, steaming over a stovetop.

Step 16: Add the sauce, Napa cabbage, and scallion greens and bring to a simmer, about 5 mins. Cook the dish, uncovered, while stirring occasionally, until reduced by half, about 30 mins. Turn up to medium-high heat and cook, stirring occasionally until thickened, about 20 mins. Take off heat.

Continue onto the next step while the dish simmers.

Steaming pot of slow-cooked beef lo mein with colorful vegetables including carrots, broccoli, and snap peas

Step 17: While the dish cooks, add salted water to an 8Qt. stock pot and set over high heat. Bring to a boil, about 15-20 mins. Reduce to medium heat.

 

Tender beef mixed with vibrant green beans, carrots, and broccoli in a skillet, with sauce coating the vegetables.

Step 18: Once the dish has cooked for the allotted time, take off heat.

 

Tender chunks of slow-cooked beef mixed with colorful vegetables in a black skillet.

Step 19: Add the beef and add back to heat for 30 secs, stirring to combine then set aside off heat.

 

A dark pot with leftover thick sauce and bubbling residue at the bottom.

Step 20: Drop the Lo Mein noodles into the boiling water and cook according to the package directions. Drain and set aside.

In the stock pot add the butter and return to heat until melted, about 1 min.

 

Cooked lo mein noodles in a pot with a wooden-handled pasta fork resting on top.

Step 21: Take off heat and toss the noodles with the butter.

 

Beef lo mein featuring noodles, carrots, green peppers, and broccoli in a large pan with a serving utensil.

Step 22: Add the Lo Mein noodles to the skillet, toss to combine. Let rest 5 mins.

 

Bon Appétit!

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