Make the marinade: Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper. In a large bowl, whisk together ½ cup Greek yogurt, 1 tablespoon olive oil, 1½ tablespoons soy sauce, 2 cloves garlic, 1 teaspoon onion powder, 1 teaspoon smoked paprika, 1 teaspoon dried oregano, 1 teaspoon salt, and black pepper until smooth.
Coat the tofu: Drain 14 to 16 ounces firm tofu and pat it dry with paper towels. Tear it into bite-size pieces, add it to the bowl, and gently toss until evenly coated.
Bake: Arrange the tofu in a single layer on the baking sheet. Bake at 400°F (200°C) for 30 minutes, or until golden around the edges.
Serve: Serve warm in grain bowls, salads, wraps, or with your favorite vegetables.
Substitutions
Firm or extra-firm tofu → Tempeh, paneer, or halloumi.