Mushroom Sandwich with Pickled Onion
This sandwich is a specialty at Dad's Luncheonette in Half Moon Bay, California, where chef-owner Scott Clark makes it with local maitake mushrooms. Using ghee to cook the sandwich components imparts a nutty flavor you wouldn't get by using butter.
EatingWell Magazine, June 2021
Credit: Eric Wolfinger
To make ahead
Refrigerate pickled onion (Step 1) for up to 1 week.
Serving Size:1 sandwich
623 calories; fat 38g; cholesterol 252mg; sodium 674mg; carbohydrates 51g; dietary fiber 7g; protein 21g; sugars 21g; niacin equivalents 9mg; saturated fat 17g; vitamin a iu 733IU; potassium 536mg.