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cast-iron ChartsDATASHEET // CT-CI-057
cast-ironSTATE: REFRIGERATEDVERIFIED DATASHEET

How Long to Cook Sunny-Side Up Eggs (Butter-Basted, Silky Runny Yolks) in the cast iron

Specification: Large fresh eggs cracked into well-seasoned cast iron with foamy melted butter over medium-low

Target Temp
Heat Waves
325°F (163°C)
Stovetop Sear
Total Time
Clock Time
3–4 mins
Total Cook Window
Flip Mark
Flip Action
No Flip
Continuous Cook
Internal Safe Temp
Thermometer Probe
USDA Safe Pull
COOK MODE
Live timer · flip prompt · target temp · rest stage
Start cook

3-Step Execution Protocol

1
Preheat & Prep

Heat cast iron skillet over 325°F (163°C) until lightly smoking. Prepare sunny-side up eggs (butter-basted, silky runny yolks) (Large fresh eggs cracked into well-seasoned cast iron with foamy melted butter over medium-low).

2
Cook

Cook for 3–4 mins. Do not flip; allow surface to develop undisturbed.

3
Check & Rest

Opaque white set around edges, liquid golden yolk warm but completely runny, lacy butter-crisped border. Rest for 0 minutes before serving.

Verification Basis & Testing Rig

American Egg Board Searing Standards; Lodge Cast Iron Egg Cooking Guide.

Pro Tip: Cover with a lid for the final 30 seconds to let trapped steam set the runny top albumen without flipping.

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