Place the dry soy chunks in a bowl of boiling water and let soak for 10 minutes until softened.
Drain the soy chunks thoroughly and squeeze out as much excess water as possible to ensure they sear well.
Heat the extra virgin olive 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 the edges are golden brown and slightly crisp.
Add the sliced mushrooms and bell peppers to the pan, cooking for another 5 minutes until the vegetables are tender.
Stir in the minced garlic and grated ginger, sautéing for 60 seconds until highly fragrant.
Whisk together the tamari and toasted sesame oil in a small bowl, then pour over the mixture in the skillet.
Toss everything together for 2 minutes to allow the sauce to thicken and coat the ingredients evenly.
Season with sea salt and black pepper.
Remove from heat and garnish with thinly sliced green onions before serving.