Take the beef chops out of the fridge 15-30 minutes prior to starting the recipe. Pat them dry and season with garlic powder, salt, and pepper.
Add olive oil and butter to a skillet over medium-high heat. Cook the beef chops for 3-5 minutes on each side until golden brown. Transfer to a plate.
In the same skillet, add chopped onions and sauté for about 5 minutes until softened and lightly browned.
Pour in chicken broth and add softened Boursin cheese into the skillet. Stir until smooth and let bubble gently for 4-5 minutes. Stir in chopped parsley.
Add back in the seared beef chops along with any juices. Cook for an additional 3-5 minutes until the sauce thickens slightly.
Taste the sauce and adjust seasoning with salt & pepper if needed. Serve immediately while hot.