What You Need to Know
Pyrolysis of collagen and fats produces melanoidins (C15H18O6N2) and 2-methylfuran (C5H6O) while caramelizing bone marrow sugars (C6H12O6 → C18H9O9).
Develops foundational umami depth and amber hue in traditional pho while masking gaminess through carbon filtration.
Key Parameters
Temperature
280°C
150°C - 400°C
Time
30 minutes
15 minutes - 45 minutes
Equipment
Charcoal brazierLong-handled tongsFireproof surface
Steps
- 1.
Pho Bac (Hanoi): Creates signature mahogany broth color
The Science
Primary Reaction
Dry pyrolysis