Finely chop salmon fillet or pulse in food processor. Combine salmon with parsley, cilantro, breadcrumbs, egg, garlic, paprika, lemon zest, salt, and pepper in a bowl.

Roll mixture into balls about 2 inches in diameter, yielding 12-14 salmon balls. Set aside.

Heat skillet over medium heat, add olive oil. Cook salmon balls for 3-4 minutes on each side until golden-brown and cooked through.

In a food processor, blend avocado, cilantro, yogurt, lime juice, garlic, salt, and pepper until smooth. Adjust seasoning if needed.

Serve grilled salmon balls on a platter, drizzled with avocado sauce or served on the side. Garnish with additional cilantro.