Soak bamboo skewers in water for 30 minutes.
While the skewers are soaking, marinate the chicken.
Place the chicken in a zip top plastic bag. Pour the Saffron Road Thai Red Curry Simmer Sauce over the chicken.
Marinade for at least 30 minutes and up to overnight.
While the chicken is marinading, whisk together peanut butter, coconut aminos, brown sugar, lime juice, and ginger. Season to taste with salt, pepper, and crushed red pepper.
Remove chicken from the bag, discarding the remaining marinade.
Divide the chicken between 8 skewers.
Heat a grill or grill pan to medium heat. Grill the chicken for 5 to 6 minutes. Flip, grill for an additional 5 minutes, or until cooked through.
Serve chicken with additional Saffron Road Thai Red Curry Simmer Sauce and Peanut Sauce.