Perfectly Smoked Brisket on the Ninja FlexFlame

All the steps you need to smoke brisket on the Ninja FlexFlame. Unlock Woodfire technology for unbeatable flavor and tenderness.
Overview of Smoking Brisket
Smoking brisket on the Ninja FlexFlame is not just convenient; it also infuses incredible flavor into the meat due to its innovative Woodfire technology. The process is straightforward — start by preparing the brisket, then follow the cooking instructions to achieve a perfectly smoked piece of meat that’s both tender and full of rich taste. With this guide, you’ll master the art of brisket smoking and impress your friends and family.
Ingredients for Smoking Brisket
- Brisket: Choose any size brisket and adjust the cooking temperatures according to the weight.
- Girls Can Grill Brisket Rub
- Apple Cider Vinegar: This is used for spritzing the brisket during cooking.
- Beef Tallow: Added during the wrapping phase for moisture and flavor.
Substitutions: You can replace apple cider vinegar with water, beer, soda, or juice for spritzing.
See the full recipe card above for servings and a detailed ingredients list.
Step-by-Step Guide to Smoking Brisket
- Step One: Trim your brisket by removing excess hard fat, leaving about 1/4 inch of fat on the bottom layer.
- Step Two: Season the brisket generously with the brisket rub. Place it on a pan and refrigerate overnight to dry brine.
- Step Three: Set your Ninja FlexFlame grill to low and slow at 250°F. Add wood pellets to the hopper and press the Woodfire Flavor button.
- Step Four: Smoke the brisket until it develops a beautiful bark and reaches an internal temperature of around 160°F, approximately 20 minutes per pound. Remember to spritz with apple cider vinegar every hour.
- Step Five: Once the brisket hits 160°F, wrap it in butcher paper or foil, drizzle with beef tallow, and sprinkle with additional rub. Return it to the grill and keep cooking until it reaches an internal temperature of 205°F – or more — roughly 30 minutes per pound.
- Step Six: After reaching the desired temperature, remove the brisket from the grill. Wrap it in a towel and let it rest in a cooler (without ice) for about two hours.
- Step Seven: Finally, unwrap the brisket and slice against the grain into 1/4-inch thick slices.
How to Serve Your Smoked Brisket
Once rested, place the brisket on a cutting board. It’s best to use a serrated knife for slicing the smoked brisket. Cut against the grain for optimal tenderness and serve with white bread, pickles, and sliced onions. You might also want to add some barbecue sauce on the side for an extra flavor kick.

Storage Tips for Smoked Brisket
To keep your brisket juicy, slice it to order. Store any leftover unsliced brisket in an airtight container in the refrigerator for 5-7 days. For longer storage, brisket can be frozen for several months.