slow-cooker ChartsDATASHEET // CT-SC-048
slow-cookerSTATE: FRESHVERIFIED DATASHEET
How Long to Cook Beef Chuck Roast (Whole, 3–4 lb) in the slow cooker
Specification: 3.5 lb whole beef chuck roast, seared dark on all sides, slow cooked with mirepoix and Worcestershire broth
Target Temp
200°F (93°C)
Low & Slow
Total Time
480–540 mins
Total Cook Window
Flip Mark
No Flip
Continuous Cook
Internal Safe Temp
200°F–205°F (93°C–96°C) for tender shredding
USDA Safe Pull
COOK MODE
Live timer · flip prompt · target temp · rest stage
3-Step Execution Protocol
1
Preheat & Prep
Add beef chuck roast (whole, 3–4 lb) (3.5 lb whole beef chuck roast, seared dark on all sides, slow cooked with mirepoix and Worcestershire broth) to the slow cooker. Set to 200°F (93°C).
2
Slow Cook
Cook for 480–540 mins. Keep lid on; do not stir unless specified.
3
Check & Rest
A dinner fork twists effortlessly into the center of the roast and breaks off tender shreds. Confirm internal temperature reaches 200°F–205°F (93°C–96°C) for tender shredding. Rest for 15 minutes before serving.
Verification Basis & Testing Rig
USDA FSIS Beef Cooking Temperatures; Beef Checkoff Classic Slow-Cooked Pot Roast Guide.
Pro Tip: Do not open the lid during cooking; removing the lid releases trapped steam and drops the internal temperature by 15°F per opening.
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