Season the salmon fillets on both sides.
4 salmon fillets, Sea salt and freshly ground black pepper
Melt some cooking fat in a skillet placed over medium-high heat.
Cooking fat
Cook the salmon fillets in the skillet for 4 to 5 minutes per side and set aside.
In a bowl, combine the orange juice, lemon juice, chicken stock, and orange zest.
1 cup fresh orange juice, 2 tablespoon fresh lemon juice, ½ cup chicken stock, 2 tsp. orange zest
In the same skillet, cook the garlic and rosemary for 1 to 2 minutes.
2 garlic cloves, 2 tsp. fresh rosemary
Pour the orange juice mixture into the skillet and bring it to a boil.
Lower the heat to medium-low and season to taste. If you like a thicker sauce, mix 1 tbsp. of tapioca starch with 1 tbsp. of cold water and add it to the skillet.
1 tbsp. tapioca starch
Return the salmon to the skillet. Spoon the sauce all over the salmon fillets and serve.