Preheat the oven to 275°F.

Line a baking sheet with aluminum foil and set a baking rack on the baking sheet.

Wrap tenderloin in plastic wrap and pound flat to a consistent 1-inch thickness.

Cut flattened tenderloin into ½ pound steaks

Sprinkle each steak on all sides with kosher salt and coarse ground pepper.

Place the baking sheet in the oven at 275°F for 25-35 (40-50) minutes until the pork reaches a temperature of 140°F.

Remove pork from the baking rack and dry each steak with paper towels.

Let the pork sit for 10 minutes.

Heat an oiled pan over medium-high heat.

Sear the steaks for 1-2 minutes per side until browned.