In a small mixing bowl, whisk together the peanut butter, coconut milk, soy sauce, honey, lime juice, sriracha, minced ginger, and garlic until smooth.
Heat the coconut oil in a large skillet or wok over medium-high heat.
Add the cubed chicken to the skillet and sauté until golden brown and cooked through, approximately 8-10 minutes.
Reduce the heat to medium-low and pour the peanut sauce over the chicken.
Stir constantly for 2-3 minutes until the sauce has thickened and evenly coated the chicken.
Remove from heat and garnish with crushed peanuts and fresh cilantro.
Serve immediately or portion into containers for meal prep.