Peptonized Beef Broth
Ingredients
Directions
Prepare the beef
Wipe and chop the lean beef.
In a pot, add the beef and 4 cups of water, then cook over gentle heat until it boils, stirring constantly.
Pour off the liquid and rub the meat to a paste, then add this paste back to the liquid.
Peptonize
In a jar, mix the peptonizing powder with the remaining ½ cup of water thoroughly.
Add the broth to the jar and shake well.
Set aside in a warm place (115°F) for 3 hours.
Finish
Bring to a boiling point, then strain and season to taste.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
What each ingredient does
- Lean beef
- Supplies the protein and meaty flavor that the broth is built from.
- Peptonizing powder
- Enzymes that break the meat's proteins into smaller peptides, adding savory flavor and body.
The step that matters
Holding the jar warm for 3 hours. The enzymes in the peptonizing powder work best within a fairly narrow warm range. Too cool and they act slowly, too hot and they lose activity, so the broth may not develop its full flavor.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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