Preheat a large saute pan with coconut oil over medium high heat.
Chop the chicken breast into small pieces and toss in the 3 tablespoons of cornstarch. Season with salt and pepper.
Cook the chicken in the sauté pan on all sides until evenly browned.
In the meantime, in a small saucepan whisk together the sriracha, soy sauce, garlic, and creamed honey. Bring to a simmer and whisk in the remaining corn starch.
Once chicken is cooked, pour sauce over chicken and serve over rice immediately.