creates those visible strands is part of what makes slow-cooked beef so tender.
As the roast cooks:
- Tough connective tissue softens.
- Collagen converts into gelatin.
- Muscle fibers become easier to separate.
- Rendered fat adds flavor and
I Pulled My Beef Roast Out of the Slow Cooker and Saw Weird White Stringy Things — What Are They?
