Prep the Tofu: Start by pressing the tofu to eliminate excess moisture—this should take about 30 minutes. Once pressed, cut the tofu into 1-inch cubes for even cooking.
Coat the Tofu: In a shallow dish, spread out the cornstarch. Gently toss the cubed tofu in the cornstarch, ensuring that each piece is evenly coated and lightly dusted.
Fry the Tofu: Heat the vegetable oil in a large non-stick skillet over medium-high heat. When the oil is shimmering, carefully add the cornstarch-coated tofu in a single layer. Fry each side for about 3-4 minutes, or until golden brown and crispy. Once done, remove the tofu and place it on a paper towel-lined plate to absorb any excess oil.
Make the Orange Sauce: In a small saucepan, whisk together the fresh orange juice, soy sauce, maple syrup, grated ginger, minced garlic, rice vinegar, sesame oil, and orange zest. Bring this mixture to a simmer over medium heat and cook for about 3-5 minutes, stirring occasionally, until the sauce slightly thickens.
Combine: Carefully toss the crispy tofu in the simmering orange sauce until every piece is thoroughly coated. Allow the tofu to soak up some of the sauce for an additional minute, enhancing the flavors.
Serve: Once the tofu is well-glazed, remove the skillet from the heat and transfer the tofu to a serving dish. Garnish with sliced green onions and a sprinkle of sesame seeds for a delightful finish.
Notes
Serve over steamed rice or alongside a fresh salad for a complete meal.