Preheat the oven to 400 degrees and grease a baking tray with cooking spray.
Cut each pepper in half and remove the seeds/core. Place them on the baking sheet, cut side up, and bake for 20-30 minutes, or until desired wellness is reached.
Slice the green onion and mince the garlic.
Heat a large pan over medium/high heat and drizzle with the sesame oil. Once heated, add the onion and garlic and sauté for 2-3 minutes.
Then, add the ground chicken. Begin to break up the chicken while seasoning. Continue to break up and mix in the seasonings while cooking.
Once fully cooked, sprinkle on the Splenda and the sriracha, mixing to combine.
Pour in the soy sauce, teriyaki sauce and chicken broth. Bring to a slight simmer while mixing the sauces in.
Add the rice and riced cauliflower, tossing to coat.
Once the peppers are done, stuff each pepper with the chicken mixture.