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America’s Test Kitchen
Preventing Burger Bulge
On YouTube as “Preventing Burger Bulge #Shorts”
Why a quarter-inch dimple in the middle of a patty keeps it flat: collagen shrinks at about 140°F, tightening the edges and pushing the centre up.
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The recipe
This one is not written down yet. The recipe from the video is on the list.
Watch it on YouTubeMore from America’s Test Kitchen
Not affiliated with America’s Test Kitchen. The video belongs to its creator and plays from YouTube; the description is mine. View count as of September 2026.




