Slice the chicken breast into thin, uniform bite-sized strips and season with sea salt and black pepper.
In a small glass bowl, whisk together the tamari, minced ginger, minced garlic, raw honey, and toasted sesame oil to create the stir-fry sauce.
Heat the avocado oil in a large stainless steel skillet or wok over medium-high heat until it begins to shimmer.
Add the chicken strips to the skillet in a single layer and sear for 3-4 minutes until golden brown and cooked through.
Remove the chicken from the pan and set aside, then add the broccoli florets and sliced red bell peppers to the same skillet.
Stir-fry the vegetables for 3 minutes until they are tender-crisp and maintain their vibrant color.
Return the chicken to the skillet, pour the ginger-garlic sauce over the mixture, and toss for 1 minute until the sauce thickens and coats everything.
Serve the hot stir-fry immediately over the warm cooked brown rice for a balanced and comforting meal.