3 vegetarian reuben with spinach and mushrooms and Recipes

reduced-fat mayonnaise, ketchup, chopped capers, chopped pickle or relish, extra-virgin olive oil, divided, red onion, thinly sliced, sliced mushrooms, baby spinach, freshly ground pepper to taste, rye bread, shredded reduced-fat swiss cheese , such as jarlsberg lite or alpine lace (2 oz), sauerkraut, homemade sauerkraut , try sauerkraut.html >my favourite sauerkraut)

sliced baby portobello mushrooms, olive oil, divided, fresh baby spinach, marble rye bread, prepared thousand island salad dressing, process swiss cheese, sauerkraut, rinsed and well drained, butter, softened