How do thicker cuts of tamagoyaki compare to thinner cuts regarding temperature retention?

Answer

Thicker cuts retain warmth longer, keeping the center softer even as the outside cools

The physical dimensions of the cut directly influence how quickly heat dissipates from the tamagoyaki. Thicker rectangular cuts possess a greater internal mass relative to their exposed surface area. This greater mass acts as a reservoir for heat, meaning they take significantly longer to cool down completely compared to thin cuts. Consequently, while the exterior may begin to lose heat, the center of a thick slice remains warmer for an extended duration, preserving some of the desired soft or custard-like quality even when the surrounding environment is cooler.

How do thicker cuts of tamagoyaki compare to thinner cuts regarding temperature retention?
tamagoyakitemperatureomelettedishserving