
Pat the steaks dry and season well with salt and pepper. Sear in hot avocado oil in a cast-iron skillet, 4-5 minutes per side for medium. Rest on a board.
In the same skillet, melt 2 tbsp butter and cook the mushrooms until browned, 5 minutes; add half the garlic for the last minute and spoon into a bowl.
Melt the remaining butter, add the rest of the garlic and the spinach and stir until wilted, 2 minutes.
Stir in the cream cheese and Parmesan until creamy; season with salt and pepper.
Slice the steak against the grain and serve topped with the mushrooms, with creamed spinach on the side.
Photo: DinnerDrop