In mixing bowl, combine ginger, garlic, peanut butter, broth, soy sauce, chili oil, lime juice, honey and cilantro. Mix well and season with salt and pepper, to taste.
Cut chicken and pork into strips and thread onto skewers. In a non-metal container,, marinate meat in half of peanut butter sauce 1-2 hours in refrigerator. Reserve remaining sauce for dipping.
Heat oven to broil.
Broil skewered meats, until done, turning once. In pot, bring remaining sauce to boil and serve warm as dipping sauce.