Smoked Beef Brisket (Carnivore, 12-14 Hours)
By Tomás Reyes · Texas Rancher · Updated 2026-05-08
Whole 12-lb packer brisket smoked at 225°F for 14 hours to 203°F internal. Salt-only Texas-pepper omitted. Feeds 14 at $4 per serving.
Carnivore smoked beef brisket is a 12-pound whole-packer brisket — point and flat together — smoked at 225°F for 12 to 14 hours to an internal temperature of 203°F where the probe slides through the meat with no resistance. Strict carnivore omits the traditional Texas pepper rub (peppercorns are plant matter); salt is the only seasoning. A 6-ounce cooked serving delivers 30g protein, 24g fat, and 340 calories. Whole-packer briskets run $5 to $9 per pound at warehouse stores (Costco is consistently lowest); a 12-pound brisket yields 14 to 16 servings at roughly $4 to $5 each. The cook has three phases: 6 to 7 hours of open smoke for bark formation, 4 to 5 hours wrapped in butcher paper to push through the stall, and 2 to 3 hours unwrapped to firm the bark. Slice across the grain of both the flat (long thin slices) and the point (cubed or sliced thicker for burnt-end-style portions).
Ingredients
| Ingredient | Protein | Fat | Calories |
|---|---|---|---|
| 6 oz brisket cooked, mixed flat + point (per serving) | 30g | 24g | 340 |
| Coarse salt | 0g | 0g | 0 |
| Per serving | 30g | 24g | 340 |
Macros per serving (after cooking and any fat draining). Source: USDA FoodData Central.
Instructions
- 1
Trim the fat cap to ¼ inch — too much fat blocks smoke from reaching the meat; too little and the flat dries out. Trim the hard fat between the point and the flat as well.
- 2
Apply 3 tbsp coarse salt evenly across all surfaces. Let sit at room temperature 1 hour while smoker preheats.
- 3
Heat the smoker to 225°F. Add 5 to 6 wood chunks (post oak is the Central Texas standard; regular oak works fine).
- 4
Place the brisket fat-cap up on the grate. Insert probe thermometer into the thickest part of the flat.
- 5
Smoke uncovered for 6 to 7 hours until internal temperature reaches 165°F. Bark forms during this phase.
- 6
Wrap tightly in butcher paper. Return to the smoker for 4 to 5 hours until internal temperature reaches 195°F.
- 7
Unwrap and continue smoking for 2 to 3 hours until probe slides through the flat with no resistance — usually around 203°F.
- 8
Rest in a warm cooler for 1 to 2 hours wrapped. Slice the flat thin across the grain; cube or slice the point thicker.
Nutrition per Serving
Frequently Asked Questions
Why salt-only and no pepper?
Strict carnivore excludes peppercorns (a plant fruit). Texas-style brisket rubs are 50/50 salt and coarse black pepper, which produces the iconic charcoal-black bark. Salt-only bark is mahogany rather than near-black but flavor depth is preserved — pepper adds aroma but no significant flavor at smoking temperatures. Most carnivore eaters who allow some seasonings keep pepper in the rub; this recipe is the strict version.
What is the brisket stall?
The stall is a 4-to-6-hour window where internal temperature stops rising (typically between 155°F and 165°F) because evaporative cooling from the meat surface offsets the heat transfer. Wrapping in butcher paper traps moisture and breaks the stall, accelerating the climb to final temp. The stall is the main reason brisket cooks for 14 hours instead of 8 — fat rendering and connective-tissue conversion happen mostly during the stall.
Whole-packer vs flat-only?
Whole-packer (point + flat together) cooks better than flat-only because the point's higher fat content bastes the leaner flat through the long cook. Flat-only briskets dry out faster and benefit from earlier wrapping (around 150°F instead of 165°F). If you can only find flat, expect to feed fewer people — point-and-flat together yields 16 servings; flat-only yields 8 to 10.
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