01 - Bring a large pot of salted water to a boil. Add the tortellini and cook for 2 minutes less than the package directions so they remain al dente. Drain and immediately rinse under cold water to halt cooking. Pat thoroughly dry with paper towels.
02 - In a shallow bowl, whisk together the eggs and milk. In a separate shallow bowl, combine the breadcrumbs, Parmesan cheese, garlic powder, dried Italian herbs, salt, and black pepper, mixing until evenly incorporated.
03 - Dip each tortellini into the egg mixture, allowing excess to drip off, then press gently into the breadcrumb mixture, turning to coat all sides evenly. Ensure the coating adheres firmly to each piece.
04 - To fry: Heat 1 inch of vegetable oil in a deep skillet to 350°F. Fry the tortellini in batches for 2 to 3 minutes, turning occasionally, until golden brown and crispy. Remove with a slotted spoon and drain on paper towels. To bake: Preheat the oven to 425°F. Arrange the breaded tortellini in a single layer on a parchment-lined baking sheet. Spray generously with olive oil spray. Bake for 12 to 15 minutes, turning halfway through, until golden and crisp.
05 - Serve warm with warmed marinara sauce for dipping.