Comments by "Grak70" (@Grak70) on "Dragon Heart for a Viking King" video.

  1. It also has a ton of collagen, which is always going to be tough to chew. Collagen doesn't render out like fat.
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  2. The texture of heart is crap not just because it's so lean, but because it's cardiac muscle. It inherently has a ton of collagen and the muscle fibers are extremely dense.
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