Slow Cooker Colcannon Cream Potatoes 🥔🍀
Pour One Creamy Sauce Over Raw Potatoes for the Ultimate Irish-Inspired Side
These Slow Cooker Colcannon Cream Potatoes transform a traditional Irish comfort dish into an easy slow cooker recipe perfect for holiday gatherings and cozy dinners. Inspired by the classic Colcannon, this version skips the stovetop mashing and instead pours one silky cabbage cream sauce over raw diced potatoes in the slow cooker.
After a few hours, the potatoes become tender, buttery, and rich with savory flavor. It’s the perfect St. Patrick’s Day side dish or comforting family meal.
Ingredients (Serves 6)
- 3 pounds golden potatoes, scrubbed and cut into ½-inch dice
- 1 tablespoon unsalted butter (for greasing the slow cooker)
- 2 cups Savoy cabbage, finely shredded
- 1 cup whole milk
- 1 cup heavy cream
- ½ cup Irish cream liqueur
- 4 tablespoons unsalted butter
- 4 scallions, thinly sliced (white and green parts separated)
- ½ teaspoon ground nutmeg
- ½ teaspoon white pepper
- 1½ teaspoons kosher salt, plus more to taste
Instructions
1. Prepare the Slow Cooker
Lightly grease the inside of a 4–6 quart slow cooker with butter.
Add the diced golden potatoes in an even layer.
2. Cook the Cabbage
In a medium saucepan, combine Savoy cabbage, whole milk, and heavy cream.
Bring to a gentle simmer over medium heat and cook for 8–10 minutes, stirring occasionally until the cabbage becomes very tender.
3. Add Flavor
Stir in 4 tablespoons butter and the white parts of the scallions. Mix until the butter melts.
4. Blend the Sauce
Transfer the cabbage mixture to a blender (or use an immersion blender). Blend until smooth and velvety, forming a pale green cabbage cream sauce.
5. Season the Sauce
Stir in:
- Irish cream liqueur
- Nutmeg
- White pepper
- Kosher salt
Taste and adjust seasoning if needed.
6. Pour the Sauce
Pour the colcannon cream sauce evenly over the raw potatoes in the slow cooker. Lightly stir or shake the cooker so most potatoes are coated.
7. Slow Cook
Cover and cook:
- HIGH: 3–4 hours
- LOW: 6–7 hours
Cook until the potatoes are fork-tender and creamy.
8. Finish and Serve
Gently stir to coat potatoes in the sauce. Some pieces will break down, creating the perfect colcannon-style texture.
Stir in the green parts of the scallions before serving.
Serve hot straight from the slow cooker.
What to Serve With These Potatoes
These creamy potatoes pair wonderfully with:
- Corned beef (a traditional partner for St. Patrick’s Day)
- Roasted sausages
- Pan-seared salmon
- Roasted carrots or buttered peas
- Crusty bread or Irish soda bread
For drinks, try hard cider, stout beer, or chilled white wine.
Variations & Tips
✔ Lighter version: Replace heavy cream with half-and-half and use only 2 tablespoons butter.
✔ Alcohol-free option: Substitute Irish cream with extra milk, 1–2 teaspoons brown sugar, and a splash of vanilla.
✔ Add greens: Blend spinach or kale into the cabbage mixture.
✔ Smoky twist: Stir in crispy bacon or diced ham before serving.
✔ Cheesy topping: Transfer to a baking dish, sprinkle with cheddar, and broil until golden.
Leftovers reheat beautifully with a splash of milk.
High-Traffic SEO Keywords
slow cooker colcannon potatoes, Irish colcannon recipe, slow cooker potato side dish, St Patrick’s Day potato recipe, creamy cabbage potatoes, slow cooker Irish potatoes, crockpot potato recipes, easy holiday side dishes.