Heat the 2. 0 tbsp (28g / 0.99 oz) of olive oil in a large skillet over medium heat, then add the sliced spring onions and sauté for 2. 0 minutes until softened and fragrant.
Place the four tilapia fillets (24. 0 oz / 680g total) into the skillet, ensuring they are not overcrowded.
Evenly sprinkle the 1. 0 tsp (3g / 0.11 oz) turmeric powder, 0. 25 tsp (1. 25g / 0.88 oz) garlic powder, and 0. 25 tsp (0. 5g / 0.18 oz) dried basil over the fillets.
Carefully flip each fillet and cook for another 5. 0 minutes, or until the fish flakes easily with a fork and reaches an internal temperature of 145°F (63°C).
Remove from heat, garnish with 1. 0 tbsp (4g / 0.14 oz) of fresh parsley, and serve immediately.
Pat the Fish Dry: For the perfect golden crust on your Turmeric Tilapia, use a paper towel to remove all moisture from the fillets before they hit the pan. This prevents steaming and ensures a professional sear.
Check for Doneness: Tilapia is a lean fish and can dry out quickly. The fish is done when it is opaque throughout and flakes easily with a fork at the thickest part. Aim for an internal temperature of 145°F (63°C).