Prepare the Skewers: Soak 8 wooden skewers in water for 30 minutes. Preheat your grill to very high (500°F to 550°F).
Make the Marinade: Blend ají panca paste, olive oil, vinegar, gochujang, tamari, cumin, oregano, pepper, and garlic until smooth. Coat the chicken cubes in the marinade and let them rest for 5 minutes.
Grill the Skewers: Thread 4-5 pieces of chicken onto each skewer, leaving some space between pieces. Grill skewers for about 4 minutes per side until charred and cooked through.
Prepare the Dipping Sauce: Heat oil in a skillet over medium heat. Sauté onion, jalapeño, and garlic until tender (about 4 minutes). Add huacatay paste, remove from heat, and let cool. Blend with cream cheese, lime juice, and mint until smooth.
Serve: Drizzle the skewers with a mix of red and yellow anticucho sauces or serve alongside the huacatay dipping sauce for a complete flavor experience.