Place the dry soy chunks in a bowl and cover with hot water, allowing them to soak for 10 minutes until softened.
Drain the soy chunks and squeeze them firmly to remove as much excess moisture as possible.
Heat the avocado oil in a large skillet or wok over medium-high heat.
Add the soy chunks to the skillet and sauté for 5-7 minutes until they are golden brown and slightly crispy on the edges.
Stir in the minced garlic and grated ginger, cooking for 1 minute until highly fragrant.
Add the broccoli florets, sliced bell pepper, and sugar snap peas to the pan, stir-frying for 4 minutes until the vegetables are tender-crisp.
Whisk together the tamari and toasted sesame oil in a small bowl, then pour the mixture over the stir-fry.
Toss everything together for 1-2 minutes to ensure the sauce coats every ingredient evenly.
Season with sea salt and black pepper to taste.
Serve the hot stir-fry over a bed of cooked brown rice.