What You Need to Know
The pork is marinated for 4–6 h in a paste of achiote, pineapple juice, vinegar, garlic, oregano, and cumin. Bromelain in pineapple proteolytically cleaves collagen, producing peptides and amino acids that soften the meat. During vertical rotisserie cooking, the exterior undergoes Maillard browning, while the internal core reaches 71 °C to ensure safety.
The Science
Primary Reaction
Proteolytic cleavage of collagen by bromelain and Maillard browning