Prepare the vegetables by cutting the broccoli into small florets and slicing the red bell pepper into thin strips.
Heat the avocado oil in a large skillet or wok over medium-high heat until shimmering.
Add the ground chicken to the skillet, seasoning with sea salt and black pepper.
Cook the chicken for 5-7 minutes, breaking it into small crumbles with a spatula, until browned and cooked through.
Add the broccoli, bell pepper, and sugar snap peas to the skillet and stir-fry for 3-4 minutes until the vegetables are crisp-tender.
Stir in the minced garlic, fresh ginger, and red pepper flakes, cooking for an additional 60 seconds until fragrant.
Drizzle the tamari and toasted sesame oil over the mixture, tossing everything together to ensure the chicken and vegetables are evenly coated.
Remove from heat and serve immediately while hot and vibrant.