Become A Traeger Ambassador
Share your Traeger stories on social media and gain exclusive access to gear, content, and experiences.Apply Now
When ready to cook, start the Traeger grill on Smoke with the lid open until the fire is established (4 to 5 minutes). Set the temperature to 350 degrees F and preheat, lid closed, for 10 to 15 minutes.
Line a rimmed baking sheet with aluminum foil. Cut each piece of bacon into thirds or halves. Wrap each water chestnut with a piece of bacon large enough to encircle it and secure the bacon with a toothpick.
Arrange the bacon-wrapped chestnuts in a single layer on the prepared baking sheet. Bake for 20 minutes. Leave the grill on.
Meanwhile, whisk the mayonnaise, brown sugar, and Traeger Spicy Barbecue Sauce in a mixing bowl. Pour the sauce over the chestnuts and return to the grill to bake for 10 to 15 minutes more. Transfer to a platter for serving. Enjoy!