Crock Pot Shepherd’s Pie – This rich and savory dish offers all of the comfort and flavors of a classic shepherd’s pie recipe, yet can simmer all day in the crock pot while you are working away on this comfort food dish.

Shepherd's pie in a white plate.

Easy Shepherd’s Pie Recipe in the Crockpot

To me, Saint Patrick’s Day signifies the beginning of spring. Here in the Blue Ridge, we usually see fresh green buds making their first appearance around that time… and I’ve worn short sleeves at least a time or two by March 17th as well.

Even though these are small accomplishments (if they can be called accomplishments at all) I always feel I have extra cause to celebrate on Saint Paddy’s Day.

Lt. Dan and I have a standing lunch date on Saint Patrick’s Day at a local Irish Pub… We’ve held our lunch date tradition for over 20 years. We nibble on corned beef and cabbage and laugh about Saint Paddy’s Day memories from the past. Then we come home and enjoy a hearty Irish-inspired dinner with the whole family.

One of our favorite meals, that we are able to throw together before ever leaving the house, is this Crockpot Shepherds Pie recipe.

Overhead view of shepherd's pie in the crockpot with cheese and parsley on top.

Our Favorite Slow Cooker Shepherd’s Pie Recipe

Shepherd’s Pie is a classic Irish dish that I can never get enough of.

I’ll admit, the traditional cooking method can seem daunting, because there are numerous steps and ingredients. However, our Slow Cooker Shepherd’s Pie Recipe cuts out quite a few steps, letting you “set and forget” dinner until much later in the day.

When making this recipe, I combine all of the “stew” ingredients in a crock pot, and then just let the slow cooker work its magic.

The secret to easy Shepherd’s Pie is that I top the stew with pre-made mashed potatoes. Usually, I reserve some mashed potatoes from a meal earlier in the week, so I don’t have to make them before layering the pie. Yet in a pinch, good quality store-bought mashed potatoes will do the trick.

Pouring guinness on top of the vegetables and meat in a crock pot.

What Ingredients You Need

I love how simple this Crock Pot Shepherd’s Pie recipe is, and many of these ingredients are pantry staples – aside from the lamb, obviously.

Prep only takes a matter of minutes, and then you’re ready to let the slow cooker do the work.

Here’s everything you need:

  • Lamb roast – or beef stew meat, cubed not ground lamb
  • Onion – peeled and chopped
  • Garlic – peeled and minced
  • Carrots – peeled and chopped
  • Frozen peas
  • Frozen corn
  • Stout beer
  • Tomato paste
  • Worcestershire sauce
  • Corn starch
  • Whole grain mustard
  • Beef base
  • Dried thyme
  • Mashed potatoes – either homemade or store-bought
  • Shredded Cheddar Cheese

Substituting dark, robust stout beer – like Guinness – for the wine or broth in most recipes will provide a rich depth and Irish appeal.

The alcohol does cook off in the Shepherd’s Pie, but if you’d prefer not to use any alcohol you can simply substitute with more beef broth.

Homemade mashed potatoes are usually thicker than store-bought potatoes. If using pre-packaged mashed potatoes, you may want to press the top firmly with paper towels to absorb as much extra moisture as possible, before spreading them on top of the meat mixture.

Mashed potatoes placed on top of the meat mixture in the crockpot.

How to Make Shepherd’s Pie in the Crock Pot

1. Brown the bite-sized pieces of lamb or beef on all sides in a deep skillet over medium-high heat. Add chopped onions, and cook for several minutes until soft.

2. Excluding the mashed potatoes, pour the lamb or beef and all remaining ingredients into the slow cooker. Season with salt and pepper and stir well.

3. Wipe the sides of the slow cooker with a paper towel to remove any moisture. Next, top with pre-made mashed potatoes and spread evenly to the edges of the crock.

Crock pot shepherd's pie with a layer of mashed potatoes on top.

4. The most important step in this Crockpot Shepherd’s Pie Recipe is to place a long sheet of paper towel over the slow cooker before covering with the lid. The paper towel absorbs most of the condensation from the lid and keeps the potatoes from getting runny.

5. Cook on HIGH for 4-5 hours or LOW for 8-10 hours.

Side shot of a white crock pot.

When we’re ready to eat, I sprinkle sharp cheddar or Dubliner cheese over the top of the hot potatoes and let it melt.

Each hearty spoonful of our Slow Cooker Shepherd’s Pie Recipe is pure Irish bliss!

Our Easy Shepherd’s Pie Recipe with Guinness is perfect to serve on Saint Patrick’s Day this year. I’d bet after trying it once, it will become a new tradition in your family!

Get the Complete (Printable) Easy Shepherds Pie Recipe Below. Enjoy!

Shepherd's pie served on a plate with mashed potatoes on top.

Frequently Asked Questions

How Long Does This Dish Last?

You can store this meal in an airtight container in the fridge for 3 to 5 days. If you bake in the oven, then you can cover the casserole dish/large skillet with some aluminum foil and store it in the fridge. 

Can I Substitute Beef for the Lamb?

Lamb is traditional in shepherds pie. (Shepherd, as in sheep.) Yet you definitely can use beef. I recommend using chunks of beef rather than ground beef if you do choose to swap. Ground beef would require stirring, which might not be an option if you are leaving your slow cooker for the day.

How Can I Make this a Low-Carb Recipe?

If you are a fan of mashed cauliflower you could use a pre-made cauliflower mash as a topping in place of the mashed potatoes; however, as cauliflower can be a bit watery, you might want to wait until later in the cooking process to add to your Shepherd’s Pie.

Is it Possible to Make this Crock Pot Shepherd’s Pie Recipe in the Oven?

Preheat the oven to 375 degrees F. Set a large 12-14 inch deep-dish cast iron skillet over medium heat. Brown the lamb and onions (as described in the instructions above.)

Then add all remaining ingredients & vegetables, except the mashed potatoes and cheese. Stir well and turn off the heat.

Cover with a heavy lid (or with tight foil) and bake for 90 minutes.

Spread the mashed potatoes over the top. Bake, uncovered, for another 20 minutes. Then sprinkle the cheese over the top and bake for 3-5 more minutes.

Don’t have an oven-safe skillet? Brown the meat in a regular skillet then transfer everything to a large baking dish and spread it out in an even layer.

Fork taking a bite of crockpot shepherd's pie.

Looking for More Irish-Inspired Recipes

Check the printable recipe card below for the prep time and nutrition information including calories, carbohydrates, protein, and calcium. Make sure to share this recipe on Facebook, Pinterest, and Instagram.

Easy Slow Cooker Shepherds Pie Recipe with Guinness #ASpicyPerspective #irish #slowcooker #crockpot #march #saintpatricksday #stpaddysday
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Slow Cooker Shepherd’s Pie Recipe

Prep Time: 20 minutes
Cook Time: 4 hours
Total Time: 4 hours 20 minutes
Slow Cooker Shepherd's Pie with Guinness – This rich and savory dish offers all the comfort and flavors of a classic shepherd pie recipe, yet can simmer all day in the crockpot while you are working away.
Servings: 8

Ingredients

Instructions

  • Cut the lamb into small bite-size pieces. Place the meat in an oven-safe non-stick skillet (or cast iron skillet) and set over medium heat. Brown the lamb on all sides. Then push to the side of the pan and add the onions. Soften for 5-6 minutes.
  • Pour the lamb, onions, and all remaining ingredients, excluding the mashed potatoes and cheese, into a 6-quart slow cooker. Season with 1 teaspoon salt and 1/4 teaspoon pepper, and stir well. Wipe down the sides of the slow cooker with a dry paper towel. Then spread the mashed potatoes over the top of the beef mixture all the way to the edges of the crock to seal in the ingredients below.
  • Place a long piece of paper towel over the slow cooker to absorb the steam, and cover with the lid. Turn on high for 4-5 hours, or low for 8-10 hours.
  • When ready to serve, sprinkle the cheese over the top of the potatoes and place the lid back on for 5 minutes to melt the cheese. Serve hot and garnish with extra herbs if you have them.

Notes

Runny Potatoes: Homemade mashed potatoes are usually thicker than store-bought potatoes. If using pre-packaged mashed potatoes, you may want to press the top firmly with paper towels to absorb as much extra moisture as possible, before spreading them on the top of the meat mixture.
OVEN INSTRUCTIONS:
  1. Preheat the oven to 375 degrees F.  Set a large 12-14 inch deep-dish cast iron skillet over medium heat. Brown the lamb and onions (as described in the instructions above.)
  2. Then add all remaining ingredients, except the mashed potatoes and cheese. Stir well and turn off the heat.
  3. Cover with a heavy lid (or with tight foil) and bake for 90 minutes.
  4. Spread the mahed potatoes over the top. Bake, uncovered, another 20 minutes. Then sprinkle the cheese over the top and bake for 3-5 more minutes. 

Nutrition

Serving: 1g, Calories: 616kcal, Carbohydrates: 45g, Protein: 47g, Fat: 28g, Saturated Fat: 13g, Cholesterol: 152mg, Sodium: 470mg, Potassium: 1382mg, Fiber: 5g, Sugar: 5g, Vitamin A: 4220IU, Vitamin C: 43.7mg, Calcium: 172mg, Iron: 5.7mg
Course: Main Course
Cuisine: American, English, Irish
Author: Sommer Collier
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