Pat dry salmon, remove skin, and season. In a skillet add your butter and oil, once hot add in your salmon and cook 1-2 minutes on both sides for a nice golden sear, don’t need to fully cook. Set aside.
In the same pan add in your onions, garlic, S&P and thyme. Let cook till onions are translucent.
Add in your corn and orzo, cook a few minutes then add in your broth and let come to a boil. Reduce heat and simmer, occasionally stirring to prevent sticking.
Stir in Parmesan. Then add your cream and lemon juice. Cook for 2 minutes. Add your salmon back on top and cook in the oven on 350 for 5 minutes.