Press the tofu for 15 minutes to remove excess moisture, then cut into bite-sized cubes.
In a small bowl, whisk together the peanut butter, tamari, lime juice, maple syrup, and sriracha until smooth.
Heat the sesame oil in a large non-stick skillet over medium-high heat.
Add the tofu cubes to the skillet and season with sea salt and black pepper.
Sear the tofu for 8-10 minutes, turning occasionally, until the edges are golden brown and crispy.
Stir in the minced garlic and grated ginger, cooking for 1 minute until fragrant.
Add the shelled edamame and bean sprouts to the pan, sautéing for 2 minutes until the sprouts just begin to soften.
Pour the peanut sauce over the tofu and vegetables, tossing well to coat everything evenly.
Remove from heat and garnish with sliced green onions before serving warm.