Description
A dry marinade where groundnut powder forms an adhesive matrix that binds capsaicinoids and volatile terpenes to meat proteins during grilling.
Technical
The technique leverages Maillard reactions between peanut amino acids (especially arginine and glutamic acid) and meat proteins at 140-160°C, while ginger's zingerone and cayenne's capsaicin undergo thermal isomerization. Paprika's capsanthin oxidizes to deepen color.
Culinary Significance
Creates a crisp, flavor-encrusted exterior while protecting meat juices - the groundnut powder acts as both flavor carrier and thermal insulator. The spice blend's oil content facilitates even heat transfer during high-temperature grilling.
Science
Primary Reaction
Maillard Reaction
Parameters
Temperature
220°C optimal
20°C to 250°C range
Grilling temperature range
Time
1 hour
30 minutes – 2 hours
Longer marination doesn't increase flavor penetration due to dry application
Equipment