01 - Preheat oven to 400°F if baking. Line a baking sheet with parchment paper and lightly grease the surface. If frying, set a large skillet aside.
02 - Arrange three shallow bowls. In the first, whisk together the flour, salt, black pepper, and garlic powder. In the second, beat the eggs until smooth. In the third, toss the shredded coconut with the panko breadcrumbs until evenly combined.
03 - Dredge each chicken strip through the seasoned flour, shaking off any excess. Dip into the beaten eggs, allowing the surplus to drip off. Press firmly into the coconut-panko mixture, coating all sides and ensuring the crust adheres well.
04 - To bake: Arrange coated strips on the prepared sheet. Lightly spray or brush with oil. Bake 18–22 minutes, flipping halfway through, until golden and cooked to an internal temperature of 165°F. To fry: Heat about 1 inch of oil in a large skillet over medium heat. Fry strips in batches, 2–3 minutes per side, until deep golden brown and cooked through. Transfer to paper towels to drain.
05 - Arrange the crunchy coconut chicken on a platter and serve hot with sweet chili sauce or mango chutney on the side for dipping.