Prepare the Protein: Toss seitan or tofu with olive oil, garlic powder, salt, and pepper. Set aside for 10 minutes of well-deserved marination.
Sear It Up: Heat a skillet on medium-high. Cook the “thighs” for 4–5 minutes per side until golden and lightly crisp.
Mix the Glaze: In a bowl, whisk orange juice, maple syrup, soy sauce, vinegar, ginger, garlic, and chili flakes.
Simmer & Thicken: Pour the glaze into the skillet. Stir in the cornstarch slurry and let it bubble into glossy perfection.
Coat & Caramelize: Toss the seitan or tofu in the glaze until each piece shines brighter than your favorite lip gloss.
Serve: Garnish with orange zest, green onions, and sesame seeds. Bask in compliments—you’ve earned them.