Tender Slow Cooker Korean Beef: Effortless Weeknight Dinner

Featured in Dinner Delights.

Tender Slow Cooker Korean Beef simmers all day for rich, savory flavors. My easy recipe brings comforting Korean BBQ vibes to your table with minimal fuss.
Isabella rossi
Updated on Mon Dec 22 2025 at 06:53 AM
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Honestly, some days I just want dinner to magically appear, you know? There was this one Tuesday, chaos reigned, and I was staring at a chuck roast thinking, “What even are you?” That’s when I remembered a little Korean BBQ joint from my college days, the one with the sticky tables and the amazing sweet-savory beef. I thought, could I get that vibe from my slow cooker? Turns out, yes! This Slow Cooker Korean Beef recipe is my secret weapon for those nights when I want something deeply flavorful but, to be real, need minimal fuss. It’s got that comforting, savory-sweet thing going on, and the smell? Oh, the smell fills the whole house with pure deliciousness.

I still laugh remembering the first time I made this Slow Cooker Korean Beef. I was so excited about the sauce, I accidentally poured in twice the sesame oil. Oops! My kitchen smelled like a sesame factory for days, but you know what? It still tasted pretty darn good, just a little extra nutty. That’s the beauty of slow cooking, it’s forgiving. Now, I’ve got the measurements down, and it’s become one of those recipes I can practically make in my sleep.

Ingredients

Main Ingredients

  • Beef Chuck Roast: This cut is perfect for slow cooking, it gets incredibly tender and shreds beautifully. Don't use anything too lean, the fat renders down and adds so much flavor.
  • Yellow Onion: Adds a foundational sweetness and aroma as it slow cooks. Honestly, I just quarter it, no need to get fancy.

Flavor Boosters

  • Low-Sodium Soy Sauce: The base of our savory sauce. Low-sodium lets you control the saltiness, I've definitely over-salted things before, so trust me on this one.
  • Brown Sugar: Gives that essential sweetness that balances the savory notes. I usually use light brown, but dark works too for a deeper molasses flavor.
  • Sesame Oil: A little goes a long way here for that distinct nutty, toasty flavor. Remember my "sesame factory" story? Yeah, don't repeat my mistakes, a tablespoon is plenty!
  • Garlic: fresh garlic, always! Minced, not powdered, please. I usually add a few extra cloves because, well, it's garlic.
  • Fresh Ginger: Adds a zesty, warm spice. I keep mine in the freezer and grate it straight in so much easier than peeling.
  • Asian Pear: This is a secret weapon for tenderizing the beef and adding natural sweetness. If you can't find it, a regular ripe pear or even an apple works in a pinch, I've tried it and it was... kinda similar.
  • Gochujang (Korean chili Paste): This gives our Slow Cooker Korean Beef its signature subtle heat and fermented depth. Don't skip it, it's really what makes it Korean-inspired.
  • Rice Vinegar: A touch of acidity brightens everything up and cuts through the richness.
  • Sriracha (Optional): For those of us who like a little extra kick! I'm usually heavy-handed with this, but you do you.

Finishing Touches

  • Green Onions: Sliced for a fresh, oniony bite and a pop of color at the end.
  • Sesame Seeds: Toasted, if you have them, for a lovely nutty crunch and visual appeal.

Instructions

Prep the Beef:
First things first, pat that chuck roast dry with some paper towels. This helps with browning, which, honestly, adds so much depth of flavor even in a slow cooker. You can cut it into a few larger chunks (think 2-3 inches) if it's super big, but a whole roast works fine too. Sometimes I sear it quickly in a hot pan before putting it in the slow cooker, and I swear, it makes a difference. It’s an extra step, but if you have the time, do it! The smell of that browning beef? Pure magic.
Whisk the Sauce:
In a medium bowl, get ready to combine all those glorious flavor boosters. Whisk together the soy sauce, brown sugar, sesame oil (remember, just a tablespoon!), minced garlic, grated ginger, grated Asian pear (or your substitute), gochujang, rice vinegar, and sriracha if you’re using it. Give it a good whisk until the sugar is dissolved. I always taste it here, just to make sure it’s got that perfect balance. One time, I forgot the brown sugar and it was... definitely not right. Don't be like me!
Load the Slow Cooker:
Place the quartered yellow onion at the bottom of your slow cooker. This creates a little aromatic bed for the beef. Then, nestle your beef chunks right on top of the onions. Pour that beautiful, fragrant sauce evenly over the beef. Make sure it's all nicely coated. The kitchen will start smelling amazing already, I promise! It’s such a satisfying feeling, knowing dinner is basically making itself.
Set It and Forget It:
Cover your slow cooker and set it to low for 8-10 hours, or high for 4-6 hours. Honestly, I prefer the low setting if I have the time, it just makes the beef fall-apart tender. Go do your thing! Run errands, work, read a book, or just watch some bad TV. The slow cooker is working its magic, transforming that beef into something incredible. I once set it to high and accidentally left it for 8 hours the beef was still amazing, just a bit more reduced sauce!
Shred the Beef:
Once the cooking time is up, the beef should be incredibly tender and practically falling apart. Carefully remove the beef from the slow cooker and place it on a cutting board or in a large bowl. Using two forks, shred the beef into bite-sized pieces. It should be super easy, almost effortless. This is where I often sneak a little taste, just to make sure it's perfect. Don’t judge, you’ll do it too!
Combine and Serve:
Return the shredded beef to the slow cooker, stirring it into that rich, flavorful sauce. Let it simmer for another 15-20 minutes on warm or low, just to let the beef really soak up all that goodness. The sauce will thicken slightly and coat every strand. Now, it's ready! Serve it hot, garnished with those fresh green onions and a sprinkle of sesame seeds. The aroma is just incredible, a true taste of home. It always makes me feel like I’ve cooked something super fancy, even though it was so easy.

There was a time I was convinced I needed to constantly check on the slow cooker, lifting the lid every hour. Big mistake! Every time you lift that lid, you lose heat and add at least 20-30 minutes to your cooking time. So, trust the process, set it, and honestly, forget it. That’s the true beauty of this Slow Cooker Korean Beef. It’s perfect for those days when life is just a bit much, but you still want something genuinely satisfying for dinner.

Perfect Slow Cooker Korean Beef: Storage Tips

This Slow Cooker Korean Beef is fantastic for leftovers, maybe even better the next day! I usually store any cooled leftovers in an airtight container in the fridge. It'll keep well for about 3-4 days. I've definitely made the mistake of trying to microwave it too quickly on high, and sometimes the sauce can get a bit oily. My personal tip? Reheat gently on the stovetop over low heat, adding a splash of water or broth if the sauce has thickened too much. Or, if you're using the microwave, do it in short bursts, stirring in between. It freezes beautifully too! Just pop it into freezer-safe containers for up to 2-3 months. Thaw in the fridge overnight before reheating. It holds up so well, making it a meal-prep dream.

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Customizing Your Slow Cooker Korean Beef

I love playing around with recipes, and this Slow Cooker Korean Beef is super adaptable! If you can't find an Asian pear, I've used a small, ripe Bosc pear or even a Granny Smith apple (peeled and grated, of course) for a similar tenderizing and sweet effect. It works, kinda, not quite the same depth but still good! For a spicier kick, I sometimes add a pinch of red pepper flakes along with the gochujang. If you're avoiding gluten, tamari is an excellent substitute for soy sauce. I've also swapped chuck roast for pork shoulder once when I was out of beef, and honestly, it was a delicious variation, just call it Slow Cooker Korean Pork then! Feel free to experiment with the sweetness too, if you like it less sweet, pull back on the brown sugar a bit. It’s all about making it your own.

Serving Your Slow Cooker Korean Beef

This Slow Cooker Korean Beef is incredibly versatile for serving! My absolute favorite way to enjoy it is piled high over a bowl of steaming white rice, maybe with a fried egg on top and a sprinkle of extra green onions. That runny yolk with the savory beef? Oh my goodness, yes please! It's also fantastic in lettuce wraps for a lighter, crunchier meal think fresh crisp lettuce, a spoonful of beef, and maybe some quick pickled carrots. Sometimes, I’ll serve it alongside some simple steamed broccoli or a quick cucumber salad to cut through the richness. And for a truly comforting experience, a side of kimchi is non-negotiable for me, that fermented tang is just perfect with the sweet-savory beef. This dish and a good cozy movie? That’s my kind of evening.

Slow Cooker Korean Beef: Cultural Backstory

While this Slow Cooker Korean Beef recipe is definitely a home cook's adaptation, it's inspired by the incredible flavors of traditional Korean bulgogi, which literally means "fire meat." Bulgogi is typically thinly sliced, marinated beef grilled over an open flame, often at the table, a truly communal and vibrant dining experience. My first taste of bulgogi was at a tiny family-run restaurant in a bustling city, and I was hooked. The sweet, savory, garlicky marinade is what makes it so distinctive. This slow cooker version aims to capture that essence the tender meat, the rich umami, and that subtle sweetness making it accessible for a busy weeknight. It's a nod to those amazing flavors, reimagined for the ease of my own kitchen, bringing a bit of that Korean warmth right to our dinner table.

Honestly, this Slow Cooker Korean Beef has become a staple in my rotation. It’s one of those recipes that delivers big on flavor with so little effort, and the way it makes the house smell? Pure comfort. Every time I make it, it brings back those happy memories of discovering new flavors and the joy of a simple, delicious meal. I hope you give it a whirl and maybe, just maybe, it becomes a little slice of deliciousness in your busy life too. Let me know how your version turns out!

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Frequently Asked Questions

→ Can I make this Slow Cooker Korean Beef spicier?

Absolutely! I often add extra gochujang or a generous dash of sriracha directly into the sauce. Sometimes, I even sprinkle some red pepper flakes on top at the end for an extra kick. Do what feels right for your taste buds!

→ What if I don't have an Asian pear for this Slow Cooker Korean Beef?

No worries! I've used a ripe Bosc pear or even a small Granny Smith apple (peeled and grated) when Asian pears were nowhere to be found. It works pretty well, offering a similar sweetness and helping with tenderizing, just a slightly different flavor profile.

→ Can I use a different cut of beef for this Slow Cooker Korean Beef?

You can, but chuck roast is honestly my top pick for its fat content and how it shreds. I've tried leaner cuts, and while edible, they weren't as tender or flavorful. For best results with this Slow Cooker Korean Beef, stick to chuck!

→ How long does Slow Cooker Korean Beef last in the fridge?

Once cooled, your Slow Cooker Korean Beef will keep beautifully in an airtight container in the fridge for 3-4 days. I often make a big batch just for meal prep. It reheats really well, especially gently on the stovetop!

→ Can I make this Slow Cooker Korean Beef ahead of time?

Oh, for sure! This is one of those dishes that tastes even better the next day. You can cook the entire recipe, cool it, and store it in the fridge. Just reheat when you're ready to serve. It's a fantastic make-ahead option for busy days.

Tender Slow Cooker Korean Beef: Effortless Weeknight Dinner

Tender Slow Cooker Korean Beef simmers all day for rich, savory flavors. My easy recipe brings comforting Korean BBQ vibes to your table with minimal fuss.

3.8 out of 5
(12 reviews)
Prep Time
20 Minutes
Cook Time
8 Hours
Total Time
8 Hours 20 Minutes

Category: Dinner Delights

Difficulty: Beginner

Cuisine: Korean-inspired

Yield: 6-8 Servings

Dietary: Dairy-Free, Nut-Free (can be Gluten-Free with Tamari)

Published: Mon Dec 22 2025 at 06:53 AM

Start Cooking
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Ingredients

→ Main Ingredients

01 3-4 lb beef chuck roast, trimmed of excess fat
02 1 large yellow onion, quartered

→ Flavor Boosters

03 1/2 cup low-sodium soy sauce (or tamari for gluten-free)
04 1/2 cup packed light brown sugar
05 1 tablespoon sesame oil
06 6-8 cloves garlic, minced (about 2 tablespoons)
07 1 tablespoon fresh ginger, grated
08 1 small Asian pear, peeled and grated (or ripe Bosc pear)
09 2 tablespoons gochujang (Korean chili paste)
10 1 tablespoon rice vinegar
11 1-2 teaspoons sriracha (optional, for extra heat)

→ Finishing Touches

12 3-4 green onions, sliced, for garnish
13 1 tablespoon sesame seeds, for garnish

Instructions

Step 01

First things first, pat that chuck roast dry with some paper towels. This helps with browning, which, honestly, adds so much depth of flavor even in a slow cooker. You can cut it into a few larger chunks (think 2-3 inches) if it's super big, but a whole roast works fine too. Sometimes I sear it quickly in a hot pan before putting it in the slow cooker, and I swear, it makes a difference. It’s an extra step, but if you have the time, do it! The smell of that browning beef? Pure magic.

Step 02

In a medium bowl, get ready to combine all those glorious flavor boosters. Whisk together the soy sauce, brown sugar, sesame oil (remember, just a tablespoon!), minced garlic, grated ginger, grated Asian pear (or your substitute), gochujang, rice vinegar, and sriracha if you’re using it. Give it a good whisk until the sugar is dissolved. I always taste it here, just to make sure it’s got that perfect balance. One time, I forgot the brown sugar and it was... definitely not right. Don't be like me!

Step 03

Place the quartered yellow onion at the bottom of your slow cooker. This creates a little aromatic bed for the beef. Then, nestle your beef chunks right on top of the onions. Pour that beautiful, fragrant sauce evenly over the beef. Make sure it's all nicely coated. The kitchen will start smelling amazing already, I promise! It’s such a satisfying feeling, knowing dinner is basically making itself.

Step 04

Cover your slow cooker and set it to low for 8-10 hours, or high for 4-6 hours. Honestly, I prefer the low setting if I have the time, it just makes the beef fall-apart tender. Go do your thing! Run errands, work, read a book, or just watch some bad TV. The slow cooker is working its magic, transforming that beef into something incredible. I once set it to high and accidentally left it for 8 hours - the beef was still amazing, just a bit more reduced sauce!

Step 05

Once the cooking time is up, the beef should be incredibly tender and practically falling apart. Carefully remove the beef from the slow cooker and place it on a cutting board or in a large bowl. Using two forks, shred the beef into bite-sized pieces. It should be super easy, almost effortless. This is where I often sneak a little taste, just to make sure it's perfect. Don’t judge, you’ll do it too!

Step 06

Return the shredded beef to the slow cooker, stirring it into that rich, flavorful sauce. Let it simmer for another 15-20 minutes on warm or low, just to let the beef really soak up all that goodness. The sauce will thicken slightly and coat every strand. Now, it's ready! Serve it hot, garnished with those fresh green onions and a sprinkle of sesame seeds. The aroma is just incredible, a true taste of home. It always makes me feel like I’ve cooked something super fancy, even though it was so easy.

Notes

  1. Always pat your beef dry before adding it to the slow cooker, it really helps concentrate flavor.
  2. Don't be shy with the garlic and ginger, they're key, but don't overdo the sesame oil like I did that one time!
  3. Allowing the shredded beef to simmer in the sauce for a bit at the end makes all the difference, it really soaks up the flavor.
  4. Serve this over steamed rice with a fried egg and a sprinkle of kimchi for the ultimate comfort meal.

Tools You'll Need

  • Slow cooker (6-quart or larger)
  • whisk
  • cutting board
  • sharp knife
  • two forks

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Soy
  • Sesame

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 450-550 kcal
  • Total Fat: 25-35g
  • Total Carbohydrate: 30-40g
  • Protein: 35-45g

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