Ingredients

• 1 1/2 lbs. swordfish, cut into cubes for skewers 

• 1/2 cup olive oil 

• 1 lemon, juiced 

• 1 teaspoon dried oregano 

• 1 onion, minced finely 

• 1/2 teaspoon sea salt 

• 1 teaspoon fresh ground pepper 

• Lemon wedges, for serving