Season fish with salt and pepper.

Prepare dipping station with egg in one plate and masa harina and cumin in a second plate.

Dip fish into egg then masa harina mixture and set aside.

Heat a large sauté pan over medium-high heat.

Add 3 tablespoons oil and 3 fillets.

Cook for about 3 minutes on each side or until fish is cooked through.

Remove filets to a paper-towel-lined plate.

Repeat with remaining oil and fillets.

9 Meanwhile place avocado, yogurt, and lime juice in a blender and puree until smooth. Season to taste with salt.

Serve fish with avocado cream.