cast-iron ChartsDATASHEET // CT-CI-042
cast-ironSTATE: FRESHVERIFIED DATASHEET
How Long to Cook Pork Tenderloin (Whole Roast) in the cast iron
Specification: Whole pork tenderloin sliced into 1-inch thick medallions, gently flattened with palm
Target Temp
425°F (218°C)
Stovetop Sear
Total Time
6–8 mins
Total Cook Window
Flip Mark
3m
Turnover Point
Internal Safe Temp
145°F (63°C) internal
USDA Safe Pull
COOK MODE
Live timer · flip prompt · target temp · rest stage
3-Step Execution Protocol
1
Preheat & Prep
Heat cast iron skillet over 425°F (218°C) until lightly smoking. Prepare pork tenderloin (whole roast) (Whole pork tenderloin sliced into 1-inch thick medallions, gently flattened with palm).
2
Cook & Flip
Cook for 6–8 mins. Flip at the 3-minute mark for even browning.
3
Check & Rest
Caramelized brown edges, pale blush pink center, instant-read thermometer reads 145°F. Confirm internal temperature reaches 145°F (63°C) internal. Rest for 3 minutes before serving.
Verification Basis & Testing Rig
USDA FSIS Safe Cooking Temperatures for Pork; America's Test Kitchen Pork Medallion Technique.
Pro Tip: Butter-baste during the final 60 seconds with fresh thyme and smashed garlic for a rich pan glaze.
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