Trim stems off cleaned mushrooms and cut caps into bite-size pieces. Very small mushrooms can be left whole.
Set a 10- to 12-in. frying pan over high heat. When hot, add olive oil, swirl to coat bottom, and add mushrooms. Sprinkle with salt and cook over high heat, stirring, until mushrooms stop giving off liquid and start to brown.
Add garlic and cook, stirring, 2 to 3 minutes. Remove from heat; stir in parsley. Serve on a platter and season with sea salt.
Note: Nutritional analysis is per serving.