Blackened Grouper

Directions

1. 1
   Heat a 12-inch cast-iron skillet over medium-high heat.
2. 2
   In a small bowl, combine blackened seasoning and Italian seasoning; sprinkle mixture all over fish.
3. 3
   Add oil to hot skillet.
4. 4
   Add fish; cook until blackened on bottom, about 5 minutes. Turn fish; cook until an instant-read thermometer inserted in thickest portion registers 145°, about 5 minutes.
5. 5
   Remove from skillet.
6. 6
   Add lemons, cut side down, to skillet; cook until lightly browned, about 4 minutes.
7. 7
   Serve fish with lemon.
8. 8
   Garnish with oregano, if desired.