Tender Slow Cooker Korean Beef for Easy Weeknights (Print Version)

Discover tender Slow Cooker Korean Beef, a flavorful, easy weeknight meal. My family loves this rich, savory dish, perfect for busy evenings.

# Recipe Info:

Prep Time: 15 Minutes minutes
Cook Time: 6 Hours minutes
Total Time: 21 minutes
Servings: 6 Servings
Difficulty: Beginner
Cuisine: Korean
Dietary: Can be gluten-free with tamari

# Ingredients:

→ Main Ingredients

01 - 2-3 lbs beef chuck roast, trimmed and cut into 2-inch chunks
02 - 1 large yellow onion, thinly sliced

→ Flavor Boosters

03 - 1/2 cup low-sodium soy sauce (or tamari for gluten-free)
04 - 1/2 cup packed light brown sugar
05 - 2 tablespoons toasted sesame oil
06 - 2 tablespoons rice vinegar
07 - 1 tablespoon fresh ginger, grated
08 - 4 cloves garlic, minced
09 - 1 teaspoon red pepper flakes (or more, to taste)
10 - 1 tablespoon cornstarch (for thickening, optional)

→ Finishing Touches

11 - 2 green onions, sliced (for garnish)
12 - 1 tablespoon sesame seeds, toasted (for garnish)

# Instructions:

01 - First things first, let's get that beef ready. Pat your chuck roast dry with paper towels – this helps with a quick sear if you choose to do one, which honestly, I usually skip on busy days, but it does add a bit more depth. Cut the beef into 2-inch chunks. Don't worry too much about perfection here; it's all going to melt down beautifully. Next, thinly slice your yellow onion and mince that garlic and ginger. I love how the kitchen starts to smell amazing right at this point, a little hint of the deliciousness to come!
02 - In a medium bowl, combine your low-sodium soy sauce, brown sugar, sesame oil, rice vinegar, and red pepper flakes. Whisk it all together until the sugar is mostly dissolved. This is where the magic happens, transforming simple ingredients into that irresistible sweet, savory, and tangy Korean flavor. I once forgot the brown sugar and only realized it after it had cooked for hours – the sauce just wasn't as vibrant. Learn from my mistakes! Give it a little taste, adjust if you need a touch more sweetness or tang, but don't go overboard.
03 - Now for the easy part! Place your beef chunks and sliced onions into the slow cooker. Pour the whisked sauce over the top, making sure everything is nicely coated. Add your minced garlic and grated ginger directly into the pot. Give it a gentle stir to mix everything up. I love seeing all those vibrant colors in the pot, knowing they're about to transform. Make sure the beef is nestled in the sauce – no dry spots allowed! This is where the slow cooker truly shines, doing all the hard work for you.
04 - Cover your slow cooker and cook on low for 6-8 hours, or on high for 3-4 hours. The goal is fork-tender beef that practically falls apart. Honestly, I lean towards the low setting for longer; I find the beef gets more tender and absorbs the flavors better. Resist the urge to peek too much in the first few hours, as that lets out all the precious heat. The aroma filling your house during this time is just incredible, a promise of a fantastic meal without much effort.
05 - Once the beef is super tender, carefully remove it from the slow cooker and shred it using two forks. It should pull apart with minimal effort. If it's not falling apart easily, let it cook for another hour. While the beef is resting, you can thicken the sauce if you like. I usually scoop out about a cup of the liquid, whisk in a tablespoon of cornstarch, and then stir it back into the pot. Cook on high for another 15-20 minutes until it thickens to your liking. This step is optional, but I find it makes the sauce cling to the beef better!
06 - Return the shredded beef to the thickened sauce in the slow cooker and stir to combine, making sure every piece is coated in that glorious, sticky sauce. Now, for the final flourish! Serve your Easy Slow Cooker Korean Beef over fluffy rice, with a sprinkle of fresh green onions and toasted sesame seeds. The vibrant green against the rich brown beef just looks so inviting, doesn't it? It smells sweet, savory, and just a little spicy. Enjoy the fruits of your slow cooker's labor!

# Notes:

01 - A quick sear on the beef before slow cooking adds amazing depth of flavor, if you have the extra time.
02 - Leftovers store beautifully in the fridge for 3-4 days, tasting even better the next day!
03 - Tamari is a fantastic gluten-free soy sauce substitute that I use all the time.
04 - Serve with a side of quick pickled radishes for a bright, tangy contrast.

# Tools You'll Need:

01 - Slow cooker
02 - cutting board
03 - sharp knife
04 - whisk

# Nutrition Facts (Per Serving):

Calories: 450
Total Fat: 25g
Total Carbohydrate: 25g
Protein: 35g

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