Method:
Preheat oven to 450°F and line a baking sheet with parchment paper.
To make the coconut chutney, bring pineapple juice to a boil in a small saucepan. Remove from heat and stir in coconut, cumin, coriander, ginger and red pepper flakes. Cover and let rest for 20 minutes to allow coconut to absorb liquid. Stir in cilantro. Set aside until ready to serve.
For the shrimp, rinse them and pat dry. Pulse macadamia nuts in a food processor until finely ground. Transfer nuts to a medium bowl and stir in panko, salt and pepper. Spread flour in a shallow plate and pour eggs into a shallow plate. Holding a shrimp by the tail, dip in the flour and shake off excess. Next, dip floured shrimp in the egg. Finally dip shrimp in the nut mixture, pressing to coat evenly.
Arrange shrimp on the prepared baking sheet and bake until crisp and lightly browned, 6 to 10 minutes. Alternatively, shallow pan-fry in canola oil for 1 to 2 minutes per side. Serve hot with coconut chutney.