Slow Cooker Corned Beef and Cabbage

When the Slow Cooker Does All the Heavy Lifting

You know those days when you really want something hearty—like, “curl up by the fire and pretend it’s still raining outside” hearty—but you’d also rather not stand over the stove for three hours? That’s totally when I drag out my trusty slow cooker for corned beef and cabbage. I learned how to make this while attempting to impress my in-laws one cold March, and I’m not saying I succeeded that first time, but… actually, never mind. It’s now a St. Paddy’s staple at my house (and sometimes September, because who’s checking?). And if you ever wondered what my kitchen smells like for half a day, imagine cozy, salty, herby goodness that makes even the cat come wander over. Oddly enough, they just nap nearby instead of begging for bites. Maybe corned beef isn’t a cat thing?

Why You’ll Love This, Honest

I make this slow cooker corned beef and cabbage when I need a nearly-foolproof dinner that does its thing while I do mine (or, more honestly, nap or watch an entire season of Bake Off). My family goes crazy for this because it’s salty, juicy, and there’s always, always enough leftovers for sandwiches the next day (which might taste even better, actually). If you’ve ever struggled with dry brisket—same, pal. But with the slow cooker, the meat just falls apart and the potatoes get all cozy in that broth. Only tricky bit: the cabbage tries to hog all the space at the end, but I’ll get to that.

What You’ll Need—Substitutions Welcomed

• 1 (3-4 lb) corned beef brisket with spice packet (I sometimes just use a regular pickling spice mix if I lost the packet, which happens embarrassingly often)
• 4–5 medium Yukon gold potatoes, cut into big chunks (or russets, or whatever’s lurking in the pantry—sweet potatoes are surprisingly good here!)
• 4 carrots, cut into big pieces (baby carrots will do in a pinch—no shame)
• 1 medium yellow onion, peeled and quartered (red onions go in if that’s all I’ve got, it’s fine)
• 2–3 garlic cloves, smashed (sometimes, honestly, I just throw in a scoop of minced garlic from the jar and hope for the best)
• 1 small head green cabbage, cut into wedges (my grandmother always insisted on using flat cabbage, but I just buy whatever’s cheap)
• 4 cups low-sodium beef broth (water works if you’re in a pinch, or a can of beer if you’re feeling wild)
• 2 bay leaves (optional, but they make it taste a bit more homey)
• Freshly ground black pepper, to taste

How I Actually Make It (The Real Steps)

1. First, toss the potatoes, carrots, and onion wedges into the bottom of your slow cooker. Kind of pile them up, it doesn’t have to be exact. Don’t fuss about making it pretty—no one’s peeking.
2. Next comes the corned beef. Plop the brisket right on top of the veggies, fat side up so it bastes itself. Sprinkle on the spice packet (or your pickling spice mish-mash).
3. Now, pour in the beef broth until things look nicely submerged. If you want to throw a can of beer in, now’s the time; just remember to remove some broth so you don’t flood the whole thing. Add the smashed garlic, bay leaves, and a good hit of black pepper.
4. Set your slow cooker to low for 8–9 hours. High is fine for about 5–6 hours if you’re impatient, but the longer, the better for tenderness. This is where I usually wander off and forget about it—don’t worry if it smells too strong at first, it mellows out.
5. About 1 to 1.5 hours before you want to eat, nestle the cabbage wedges on top. Warning: it’ll look way too full, but trust me, it cooks down. Push ‘em in there, squish if you must.
6. Once the time’s up, pull out the corned beef and let it rest (I use a cutting board; a plate is fine; sometimes just a clean cookie sheet if nothing else is handy). The veggies go into a bowl. Slice the beef across the grain for max tenderness.
7. Scoop everything onto a giant platter, drizzle with some broth, and let everyone dive in. This is not the time for subtlety; it’s a dinner you pile high.

Notes: Stuff I’ve Actually Learned

• Sometimes the veggies cook faster than I expect, so I try not to cut them too small—unless you like vegetable mush, in which case, do you.
• If your slow cooker is on the tiny side, halve the recipe. Or just cram it all in and hope. It’s usually okay.
• Corned beef sometimes throws a lot of salt; if it’s too much, I’ve tried rinsing it off before cooking and that did help a bit.

If You Want to Shake It Up (Or, My Kitchen Experiments)

• One time I swapped all the broth for apple cider—it was weirdly sweet, not in a great way, so maybe skip that unless you’re feeling brave.
• Sometimes I add parsnips or swap cabbage for kale if that’s what’s left in the crisper; the kale turned out better than I thought it would!
• Leftover corned beef makes a killer hash the next day. I’m convinced it’s even better after a night in the fridge.

What About The Equipment?

Honestly, any slow cooker big enough for a brisket—and your mountain of veg—will work. I use a six-quart, but my neighbor once did this in a big Dutch oven in the oven at low heat. It worked out fine, though she grumbled about checking on it every hour. If all you’ve got is a heavy pot and an oven, just go low and slow.

Storing Leftovers—If You Have Any

This keeps in the fridge for about 3 days in an airtight container—though honestly, in my house it never lasts more than a day! If you’re blessed with leftovers, reheat gently with a splash of extra broth (or just eat it cold, no judgement).

How I Like to Serve It (Your Mileage May Vary)

Pile the meat and veggies onto one of those oversized platters and set out some spicy mustard or horseradish (my dad would protest if I didn’t include both). Toss some fresh parsley on there if you’re feeling fancy. We usually serve it with soda bread, and sometimes a cold beer, which feels right.

Real World Pro Tips (Learned The Hard Way)

• I once tried speeding things up by using “high” the whole time—do not recommend, the meat was strangely tough and nowhere near as cozy.
• If it starts to look too crowded after adding cabbage, remove a potato or two for snack purposes. Purely for quality control, of course.
• Don’t skip the resting time for the beef, even if you’re starving. The juices redistribute and it slices so much better. I learned this after a very craggy mess one holiday…

FAQ—Because Someone Always Asks

• Can I prep this ahead of time? Definitely! You can chop all the veg the night before—just stick ‘em in the fridge in a bag so they don’t get weird.
• Do I need to rinse the corned beef? I sometimes do if it seems super salty, but honestly, most of the time I just throw it in straight form the package (see what I did there?).
• What if I don’t have a spice packet? Make your own: peppercorns, coriander, mustard seed, a clove or two, and a pinch of allspice if you’re feeling posh. Or, just use general pickling spice—it’s forgiving.
• My cabbage is mushy, what did I do? Ah, friend, you probably put it in too early. It really only needs 1ish hours near the end.
• Can I freeze it? Sure, though I find the veggies get a bit sad after freezing. The meat holds up just fine, though.

And there you have it! An imperfect, homey, very flexible slow cooker corned beef and cabbage—made by actual people, for actual people (cats optional).

★★★★★ 4.20 from 20 ratings

Slow Cooker Corned Beef and Cabbage

yield: 6 servings

prep: 20 mins

cook: 20 mins

total: 50 mins

This classic slow cooker corned beef and cabbage is an easy, comforting meal—the brisket cooks until fork-tender with hearty potatoes, carrots, and wedges of cabbage for a simple one-pot feast. All the traditional flavors, with minimal fuss.

🖨️ Print Pin Recipe

Ingredients

• 1 (3-4 lb) corned beef brisket with spice packet (I sometimes just use a regular pickling spice mix if I lost the packet, which happens embarrassingly often)
• 4–5 medium Yukon gold potatoes, cut into big chunks (or russets, or whatever’s lurking in the pantry—sweet potatoes are surprisingly good here!)
• 4 carrots, cut into big pieces (baby carrots will do in a pinch—no shame)
• 1 medium yellow onion, peeled and quartered (red onions go in if that’s all I’ve got, it’s fine)
• 2–3 garlic cloves, smashed (sometimes, honestly, I just throw in a scoop of minced garlic from the jar and hope for the best)
• 1 small head green cabbage, cut into wedges (my grandmother always insisted on using flat cabbage, but I just buy whatever’s cheap)
• 4 cups low-sodium beef broth (water works if you’re in a pinch, or a can of beer if you’re feeling wild)
• 2 bay leaves (optional, but they make it taste a bit more homey)
• Freshly ground black pepper, to taste

Instructions

1. 1
   First, toss the potatoes, carrots, and onion wedges into the bottom of your slow cooker. Kind of pile them up, it doesn’t have to be exact. Don’t fuss about making it pretty—no one’s peeking.
2. 2
   Next comes the corned beef. Plop the brisket right on top of the veggies, fat side up so it bastes itself. Sprinkle on the spice packet (or your pickling spice mish-mash).
3. 3
   Now, pour in the beef broth until things look nicely submerged. If you want to throw a can of beer in, now’s the time; just remember to remove some broth so you don’t flood the whole thing. Add the smashed garlic, bay leaves, and a good hit of black pepper.
4. 4
   Set your slow cooker to low for 8–9 hours. High is fine for about 5–6 hours if you’re impatient, but the longer, the better for tenderness. This is where I usually wander off and forget about it—don’t worry if it smells too strong at first, it mellows out.
5. 5
   About 1 to 1.5 hours before you want to eat, nestle the cabbage wedges on top. Warning: it’ll look way too full, but trust me, it cooks down. Push ‘em in there, squish if you must.
6. 6
   Once the time’s up, pull out the corned beef and let it rest (I use a cutting board; a plate is fine; sometimes just a clean cookie sheet if nothing else is handy). The veggies go into a bowl. Slice the beef across the grain for max tenderness.
7. 7
   Scoop everything onto a giant platter, drizzle with some broth, and let everyone dive in. This is not the time for subtlety; it’s a dinner you pile high.

CLICK FOR NUTRITION INFO ↑

Approximate Information for One Serving

Serving Size: 1 serving

Calories: 520 caloriescal

Protein: 38 gg

Fat: 24 gg

Saturated Fat: 0g

Trans Fat: 0g

Cholesterol: 0mg

Sodium: 0mg

Potassium: 0mg

Total Carbs: 40 gg

Fiber: 0g

Sugar: 0g

Net Carbs: 0g

Vitamin A: 0

Vitamin C: 0mg

Calcium: 0mg

Iron: 0mg

Nutrition Disclaimers

Number of total servings shown is approximate. Actual number of servings will depend on your preferred portion sizes.

Nutritional values shown are general guidelines and reflect information for 1 serving using the ingredients listed, not including any optional ingredients. Actual macros may vary slightly depending on specific brands and types of ingredients used.

To determine the weight of one serving, prepare the recipe as instructed. Weigh the finished recipe, then divide the weight of the finished recipe (not including the weight of the container the food is in) by the desired number of servings. Result will be the weight of one serving.

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