Irish Whiskey Steak with Creamy Colcannon Mash
Experience the ultimate cozy winter dinner with this Irish Whiskey Steak. After making it many times, I’ve perfected the tender, juicy steak and creamy mash. The whiskey adds a rich, deep flavor, while the colcannon mash is comforting and hearty. Jump to the recipe card or keep reading for my best tips. If you love recipes like this, you’ll also enjoy Easy Herb Butter Sautéed Mushrooms and Refreshing Spring Celery Apple Juice.
Why This Irish Whiskey Steak with Creamy Colcannon Mash Is Pure Comfort
- Tender, juicy steak with a rich, deep flavor
- Creamy, comforting colcannon mash
- Easy to make and better than takeout
- Perfect for cozy winter nights
What You'll Need for Irish Whiskey Steak with Creamy Colcannon Mash
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- Steak
- Irish whiskey
- Butter
- Garlic
- Potatoes
- Cabbage
- Milk
- Cheese
- Salt
- Pepper
- Paprika
- Garlic powder
- Onion powder
- Thyme
- Bay leaf
- Optional: Fresh parsley
- Optional: Sour cream
📝 Ingredient Notes
- Steak: I recommend using ribeye or New York strip for the best flavor.
🛒 Tools & Equipment I Recommend
- Cast iron skillet — Even heat distribution for perfect searing. → See on Amazon
- Digital meat thermometer — Ensures perfect doneness every time. → See on Amazon
How to Make Irish Whiskey Steak with Creamy Colcannon Mash
- Prepare the steak: Pat steak dry, season with salt, pepper, paprika, garlic powder, and onion powder. Let it sit for 10 minutes.
- Cook the steak: Heat cast iron skillet over high heat, add oil, and sear steak for 2-3 minutes on each side. Add butter, garlic, and thyme, then baste the steak. Remove from heat and let it rest.
- Make the colcannon mash: Boil potatoes and cabbage until tender. Mash with milk, butter, salt, and pepper. Stir in cheese and serve with the steak.
Cook's Tips for Perfect Irish Whiskey Steak with Creamy Colcannon Mash
- Common mistake and fix: Don't overcook the steak. Use a meat thermometer to ensure it reaches 135°F for medium-rare.
- Pro tip: For a richer flavor, add a splash of Irish whiskey to the colcannon mash.
- Pro tip: To make ahead, cook the steak and colcannon separately, then reheat before serving.
Storing & Reheating Irish Whiskey Steak with Creamy Colcannon Mash
Short-Term Storage
Store in an airtight container in the fridge. Store leftovers in an airtight container for up to 3 days. Make-ahead tip: The colcannon mash can be made up to 2 days ahead and reheated on the stove.
Freezing Irish Whiskey Steak with Creamy Colcannon Mash
Freeze cooked steak for up to 2 months. Thaw overnight before reheating.
How to Reheat Without Drying It Out
Oven: Preheat oven to 350°F, place steak on a baking sheet, and reheat for 10-15 minutes. Microwave: Reheat steak in the microwave for 1-2 minutes, then crisp in a pan.
Recipe Notes
- Chef tip: For a one-pan meal, cook the steak first, then use the same skillet to make the colcannon mash.
- Best substitution: You can substitute the cabbage with kale or spinach in the colcannon mash.
- Make-ahead: The steak can be seasoned and left to sit at room temperature for up to 1 hour before cooking.
- Scaling: This recipe can be easily doubled or tripled to serve more people.
- Troubleshooting: If the steak is sticking to the pan, it's not hot enough. Heat it over high heat until it's smoking hot.
Want to level up this recipe?
High-quality steak knives — Makes slicing the tender steak a breeze. → Check price on Amazon
Irish Whiskey Steak with Creamy Colcannon Mash
Ingredients
Main Ingredients
- Steak
- Irish whiskey
- Butter
- Garlic
- Potatoes
- Cabbage
- Milk
- Cheese
Seasonings
- Salt
- Pepper
- Paprika
- Garlic powder
- Onion powder
- Thyme
- Bay leaf
Optional Toppings
- Fresh parsley
- Sour cream
Instructions
- Prepare the steak: Pat steak dry, season with salt, pepper, paprika, garlic powder, and onion powder. Let it sit for 10 minutes.
- Cook the steak: Heat cast iron skillet over high heat, add oil, and sear steak for 2-3 minutes on each side. Add butter, garlic, and thyme, then baste the steak. Remove from heat and let it rest.
- Make the colcannon mash: Boil potatoes and cabbage until tender. Mash with milk, butter, salt, and pepper. Stir in cheese and serve with the steak.
Notes
- Chef tip: For a one-pan meal, cook the steak first, then use the same skillet to make the colcannon mash.
- Best substitution: You can substitute the cabbage with kale or spinach in the colcannon mash.
- Make-ahead: The steak can be seasoned and left to sit at room temperature for up to 1 hour before cooking.
- Scaling: This recipe can be easily doubled or tripled to serve more people.
- Troubleshooting: If the steak is sticking to the pan, it's not hot enough. Heat it over high heat until it's smoking hot.
Storage
- Fridge: Store leftovers in an airtight container for up to 3 days.
- Freezer: Freeze cooked steak for up to 2 months. Thaw overnight before reheating.
- Oven reheat: Preheat oven to 350°F, place steak on a baking sheet, and reheat for 10-15 minutes.
- Microwave reheat: Reheat steak in the microwave for 1-2 minutes, then crisp in a pan.
- Make ahead: The colcannon mash can be made up to 2 days ahead and reheated on the stove.
Nutrition Per Serving
- Calories: 750
- Protein: 50g
- Fat: 45g
- Carbs: 35g
- Fiber: 5g
- Sugar: 4g
- Sodium: 1200mg
- Cholesterol: 140mg
- Sat. Fat: 25g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Irish Whiskey Steak with Creamy Colcannon Mash FAQs
Yes, you can make the colcannon mash ahead and reheat it on the stove. Cook the steak just before serving.
Overcooking is the most common reason. Use a meat thermometer to ensure it reaches 135°F for medium-rare.
Yes, cook the steak at 400°F for 6-8 minutes, flipping halfway through. Then, finish it in the oven or on the stove.
Reheat the steak in the oven at 350°F for 10-15 minutes or in a pan over medium heat until warmed through.
Yes, you can use any type of whiskey, but Irish whiskey adds a unique, rich flavor to the dish.
A Warm Final Note
I can’t wait for you to try Irish Whiskey Steak with Creamy Colcannon Mash and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!
