The Big Green Egg is one of the most popular and well-known Kamado Joe smokers. It’s versatility has led to its popularity in many kitchens across America. Most people use it for smoking their favorite meats, but potatoes come out delicious too! ..

These smoked au gratin potatoes are a great side dish that can be enjoyed on the Big Green Egg (Or Kamado Joe). These potatoes are easy to prepare and have a creamy, cheesy flavor.

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This smoked Au Gratin Potatoes recipe on the Big Green Egg or Kamado Joe is a delicious side dish that will have your guests asking for seconds and thirds! In this Au Gratin recipe, I’ve taken my mother’s family recipe, which she’s been making for years, and enhanced it with a hint of wonderful smoke!

How to Prepare Smoked Deluxe Au Gratin Potatoes on the Big Green Egg


These smoked Au Gratin Potatoes are cooked at 375°F to 400°F on the Big Green Egg or Kamado Joe. They should be cooked over indirect heat while smoking. Make that the feet of your plate setter or convert”egg”tor are facing up.

Ingredients for Smoked Au Gratin Potatoes

  • Frozen Hash Browns, 2 pounds
  • Butter (eight tablespoons) (Melted)
  • 1 quart sour cream
  • 1 – Onion (yellow) (diced)
  • Shredded Cheddar Cheese, 8 oz.
  • Cream of Mushroom Soup (in a can)

How Should Smoked Au Gratin Potatoes Be Prepared?

Start by freezing the hash browns for an hour or two before making Smoked Au Gratin Potatoes. While you may cook them frozen, thawing them out will cut the cooking time in half.


Place the hash browns in a cast iron pan after they have thawed.


Toss in some shredded cheddar cheese.


Toss in the cream of mushroom soup.


Toss with the sour cream.


Pour in the melted butter.


Mix all of the Ingredients together after they’ve been put to the cast iron pan. Once they’re done, make sure they’re leveled in the pan so they can cook evenly.

How Should Smoked Au Gratin Potatoes Be Prepared?

These delectable Au Gratin Potatoes are easy to cook on the Big Green Egg or Kamado Joe after they’ve been prepped. Simply set the cast iron skillet on top of the BGE’s grate.

The Egg should be set to 375–400 degrees, and the Au Gratin Potatoes should be ready in approximately an hour and 15 minutes. Simply peel them off after they’re finished and enjoy!

These smoked Au Gratin Potatoes on The Big Green Egg or Kamado Joe make a fantastic side dish for a variety of main courses, notably this smoked prime rib recipe!


15-minute prep time

1 hour 15 minutes to prepare

1 hour and 30 minutes total

Smoked Au Gratin Potatoes on the Big GreenEgg or Kamado Joe will have your guests going back for seconds and even thirds! It’s a fantastic mix of potatoes and cheese with just the right amount of smokiness!


  • 2 pounds Hash Browns, Frozen
  • 8 tblsp. melted butter (Melted)
  • 1 quart of sour cream
  • 1 can Mushroom Cream Soup
  • 1 Yellow Onion (each) (diced)
  • 8 oz. Cheddar Cheese, Shredded


  1. If using frozen hash browns, defrost them for 1-2 hours before using. While they may be cooked from frozen, the cooking time will be doubled.
  2. Once the hash browns have thawed, combine everything in the cast iron pan and stir well. To ensure a uniform cook, level the items in the pan.
  3. For an indirect cook, heat the Big Green Egg to 375-400 degrees and insert the plate setter or conve”egg”tor.
  4. Cook the Au Gratin potatoes for 1 hour and 15 minutes on the Big Green Egg or Kamado Joe. Check to see whether they’re finished, then relax and enjoy!

The “scalloped potatoes pellet grill” is a device that allows you to cook scalloped potatoes. The device comes with a temperature gauge, so it can be used for cooking any type of food.

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