Ingredients
Equipment
Method
- Set the roast out for about 1 hour to take off the refrigerator chill. Heat the oven to 375°F. Pat the beef completely dry. Tie it with 2 or 3 evenly spaced loops of butcher's twine if needed, then season every side with 2 to 3 teaspoons natural sea salt and 1 teaspoon black pepper.
- Heat a 10- to 12-inch oven-safe skillet over medium-high heat. Add the beef tallow or ghee. When the fat looks loose and glossy with the first faint shimmer, place one broad side of the roast in the skillet.

- Leave the beef undisturbed for 2 to 3 minutes, until the contact side is deep brown and releases without tearing. Brown the opposite broad side and both ends, adjusting the heat to keep a steady sizzle without heavy smoke.

- Set the roast right side up and move the skillet to the oven. Begin checking a 3-pound roast after about 20 minutes. Insert the thermometer horizontally into the thickest part. Remove the roast at 125°F for rare or 140°F for medium.
- Transfer the roast to a plate or cutting board and tent it loosely with foil. Rest for at least 15 minutes. Remove the twine, identify the direction of the grain, and slice 1/8 to 1/4 inch thick across the grain.
Notes
GAPS placement: Full GAPS after every ingredient is introduced and tolerated. This seared, uncovered roast is not an Introduction Diet method.
Roast size: Preserve the source 2- to 4-pound range. Use the thermometer rather than a fixed minute when the size or shape changes.
Doneness: Pull at 125°F for rare or 140°F for medium, then rest at least 15 minutes.
Slice: Cut 1/8 to 1/4 inch thick across the visible grain.
Related sauce: Use the separate Beef Pan Jus for Full GAPS recipe for the browned skillet drippings.
