Slice the chicken breast into thin, bite-sized strips and season evenly with sea salt and black pepper.
Prepare the lemongrass by removing the tough outer layers and finely mincing the tender white inner bulb.
In a small bowl, whisk together the honey, sriracha, and tamari to create the chili glaze.
Heat the avocado oil in a large skillet over medium-high heat. Add the chicken and sear until golden brown and cooked through, about 5-6 minutes.
Remove the chicken from the pan and set aside. Lower the heat to medium and add the sesame oil.
Sauté the minced lemongrass, garlic, and ginger for 1 minute until fragrant.
Add the bok choy and sugar snap peas to the skillet, stir-frying for 2-3 minutes until the vegetables are tender-crisp.
Return the chicken to the skillet and pour the chili glaze over the mixture. Toss for 1 minute until the sauce is thickened and everything is well-coated.
Serve the lemongrass chicken and vegetables over the warm cooked brown rice.