Begin by crumbling the drained and pressed tofu into small pieces in a mixing bowl. Aim for a consistency that resembles traditional feta cheese.
In a separate bowl, whisk together the olive oil, lemon juice, apple cider vinegar, white miso paste, dried oregano, salt, garlic powder, and black pepper until well combined.
Pour the mixture over the crumbled tofu and gently fold it in, ensuring all the tofu pieces are well coated with the marinade.
Cover the bowl with plastic wrap or a lid and refrigerate for at least 2 hours, allowing the flavors to meld together. For the best taste, let it sit overnight.
Once ready to serve, give the tofu a gentle stir and taste; adjust seasoning if necessary. You can use this vegan feta in salads, sandwiches, or as a topping for roasted vegetables.