sheet-pan ChartsDATASHEET // CT-SP-073
sheet-panSTATE: FRESHVERIFIED DATASHEET
How Long to Cook Spatchcocked Whole Chicken (3.5–4 lb) in the sheet pan
Specification: Whole chicken with backbone cut out, flattened skin-side up on rimmed wire-rack baking sheet
Target Temp
450°F (232°C)
Radiant Heat
Total Time
40–48 mins
Total Cook Window
Flip Mark
No Flip
Continuous Cook
Internal Safe Temp
165°F (74°C) breast / 175°F (79°C) thigh
USDA Safe Pull
COOK MODE
Live timer · flip prompt · target temp · rest stage
3-Step Execution Protocol
1
Preheat & Prep
Preheat oven to 450°F (232°C). Arrange spatchcocked whole chicken (3.5–4 lb) (Whole chicken with backbone cut out, flattened skin-side up on rimmed wire-rack baking sheet) on a parchment-lined sheet pan in a single layer. Spray lightly with high-smoke-point oil.
2
Cook
Cook for 40–48 mins. Do not flip; allow surface to develop undisturbed.
3
Check & Rest
Skin is shattering-crisp all over; breast registers 165°F and innermost thigh joint registers 175°F Confirm internal temperature reaches 165°F (74°C) breast / 175°F (79°C) thigh. Rest for 10 minutes before serving.
Verification Basis & Testing Rig
Serious Eats Butterflied Chicken Roasting Science & USDA FSIS Broiler Guidelines
Pro Tip: Spatchcocking creates a flat horizontal plane that roasts in half the time of a whole spherical bird, with all skin exposed to heat.
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