To begin, preheat oven to 400 degrees F. Prepare baking tray with a sheet of parchment paper. 

Mix parmesan cheese, sliced almonds, sweet paprika and garlic powder in a small bowl. Set aside. 

Dry cod fillets well with paper towels. Sprinkle lightly with coarse sea salt. Dip the top of each cod fillet into the beaten egg, then lay the fish fillet (egg side up) on the prepared baking sheet. Sprinkle the top of the fish fillets with a solid coating of the almond parmesan mixture.

Bake the fish for 10 minutes, or until the topping is golden brown and the fish is baked through. 

Garnish with chives and lemon wedges.