That first hiss from the cooker tells you something good is happening. You recall the scent of the sausage sizzling right before the lid goes on, then that hiss fills your kitchen.

You sense the pressure build pressing everything together, making flavors mingle and meat get that tender pull. The potatoes start melting down, ready to become the smooth colcannon mash.
It’s a dang good feeling. You remember waiting for the slow release, catching the steam, knowing soon you’ll scoop up something comforts-your-soul good. Irish bangers and colcannon mashed up, all done with a pressure cooker twist that saves you time but keeps the taste real.
Why This Recipe Works Every Single Time
- The pressure cooker locks in flavor by sealing moisture tight in the sausages and veggies.
- Mashing the potatoes after the quick release keeps them light and fluffy, no mush!
- The natural release helps soften the cabbage and onions just right without overcooking.
- Sausages get browned first, giving you that crispy skin texture before pressure cooking starts.
- Leeks and garlic mingle well with the cabbage creating layers of flavor in the mash.
- Using Yukon Gold potatoes gives the mash a creamy, buttery texture perfect for this dish.
Your Simple Ingredient Checklist

- 2 lbs Yukon Gold potatoes peeled and chopped even, so they cook just right.
- Kosher salt to season the water and mash for that perfect balance.
- Olive oil for browning those Irish style banger sausages till they got that golden skin.
- 2 packages (12 oz each) of Irish style banger sausages, packed with flavor and ready for some pressure cooking.
- 4 tablespoons of butter, divided between mash and sautéing your greens.
- 1 red onion and 2 leeks thinly sliced, cause y'all know veggies bring their own kinda sweetness.
- 4 garlic cloves minced for that punch of aroma in your cabbage and mash.
- ¾ lb thinly sliced green cabbage roughly half a head, giving you that classic colcannon look and texture.
- Freshly cracked black pepper adds a mild spice to the whole dish.
- 2 scallions and 2 tablespoons minced chives packed with fresh green onion flavor, garnish plus mix-ins.
- ¾ cup whole milk and ½ lb Irish cheddar shredded, melting into the mash like a creamy dream.
Your Complete Cooking Timeline
Step 1: You gotta peel and chop your Yukon Gold potatoes into even pieces. Then fill your pot with salted water, bring that to a boil, and drop the potatoes in. Boil until they’re fork-tender, usually about 15-20 minutes.
Step 2: Drain the potatoes real good and toss ’em back in the pot. Add 2 tablespoons of butter and start mashing until smooth. Add salt and pepper, and set this mash aside but keep it warm for later.
Step 3: Heat olive oil in a big skillet over medium heat. Time to brown those banger sausages, rolling 'em around till they got a nice golden skin all around—about 10-12 minutes. Take ’em off the heat and keep 'em warm for serving.
Step 4: In that same skillet, melt the remaining butter. Toss in your thinly sliced red onion and leeks, then sauté ‘em till soft and sweet, around 5 minutes.
Step 5: Mince your garlic and add it to the skillet along with the sliced cabbage. Cook everything until the cabbage wilts down, that usually takes about 5 minutes. Season this mix with salt and pepper — you gotta taste that goodness.

Step 6: Now mix the cabbage mixture right into your mashed potatoes. Stir it well so all those flavors get friendly. Spoon it onto your plates, top with sausages, and garnish with cracked black pepper and chives or scallions. Get ready to dig in!
Valve Hacks You Need to Know
Here’s the dang trick about natural release. Instead of quick releasing all the pressure, you let it slow release for about 10-15 mins. That keeps your veggies tender and your sausages juicy.
If you’re short on time, you can quick release after the pressure cooking, just be ready for slightly firmer cabbage. It’s still good but softer veggies do better with natural or slow release.
Another hack is to use a little silicone mitt or tongs when lifting the valve knobs for the quick release. It keeps you from burning your fingers on hot steam. Safety first!
The Flavor Experience Waiting for You
Once it’s plated, you catch a glimpse of creamy mashed potatoes tangled with ribbons of softened cabbage and onion. The Irish cheddar melting into the mash gives it a vibrant color and rich feel.
The bangers on top glisten with browned skin, promising that tender pull inside. Each bite you take you sense that balance of spice and savory sausage hug amidst the buttery, garlicky colcannon.
You remember the mix of textures from soft potatoes, silky cabbage, and firmer sausage casing giving you dang good mouthfeel. The herbs and scallions add a fresh punch that perks up every forkful.
This plate kinda makes you wanna slow down and savor, enjoying the heartiness that feels just like home, even in the middle of a busy week.
Your Leftover Strategy Guide
If you got leftovers, don’t worry—this dish stores real good. Put the mash separate from the sausages for best results.
In the fridge, keep the colcannon in an airtight container. It’ll last up to 3 days and reheats well in the microwave or on the stove with a splash of milk to bring back creaminess.
The sausages store best wrapped tight in foil or in a sealed container, refrigerate up to 4 days. When reheating, warmed gently so they don’t dry out works real good.
For longer stash, both the mash and sausages freeze fine. Wrap tight to avoid freezer burn. To thaw, fridge overnight then warm up slow and steady for a dang tasty second round.
Your Most Asked Questions Answered
- Can I swap other sausages for Irish bangers? Yep, you can use bratwurst or any flavorful sausage but that classic banger taste is kinda hard to beat.
- Is it okay to use a different potato? Yukon Golds work best cause they mash smooth and creamy but russets or red potatoes can also do the job if that’s what you got.
- Do I have to shred the cheddar cheese? Shredding helps it melt evenly in the mash, but you can slice thin if you prefer—just give it more time to melt.
- How long should the pressure cook step be? Follow the boiling and sauté steps here, the pressure cooker mostly helps speed up the mash and softening cabbage.
- What’s the difference between natural and quick release? Natural release lets pressure drop gently, giving sensitive ingredients like cabbage time to stay tender. Quick release forces steam out fast - good when you want firmer veggies.
- Any tips for preventing sausage casing from bursting? Prick 'em a few times with a fork before cooking to let steam out so they don’t pop during pressure cooking.
For more recipes using the pressure cooker, check out our Easy Chicken Caesar Pasta Salad and Quick High Protein Greek Pasta Salad that have great tips on pressure cooking techniques and delicious dishes to try next.

Irish Bangers and Colcannon Mash: Pressure Cooker Perfection
Equipment
- 1 Pressure cooker for cooking sausages and mash
- 1 Skillet large
- 1 Potato masher
Ingredients
Main ingredients
- 2 lbs Yukon Gold potatoes peeled and chopped
- Kosher salt to season
- Olive oil for browning sausages
- 2 packages Irish style banger sausages 12 oz each
- 4 tablespoons Butter divided
- 1 Red onion thinly sliced
- 2 Leeks thinly sliced
- 4 cloves Garlic minced
- ¾ lb Green cabbage thinly sliced
- Freshly cracked black pepper to taste
- 2 Scallions thinly sliced
- 2 tablespoons Minced chives for garnish
- ¾ cup Whole milk
- ½ lb Irish cheddar shredded
Instructions
Instructions
- Peel and chop Yukon Gold potatoes. Boil in salted water until fork-tender, about 15-20 minutes.
- Drain potatoes. Add butter, mash until smooth. Season and keep warm.
- Heat olive oil in skillet, brown sausages for 10-12 minutes. Keep warm.
- Melt remaining butter in skillet. Sauté red onion and leeks for 5 minutes.
- Add garlic and cabbage to skillet. Cook until cabbage wilts, about 5 minutes. Season.
- Mix cabbage mixture into mashed potatoes. Spoon onto plates, top with sausages.
- Garnish with black pepper, chives, and scallions. Serve.



