3 sandwich horseradish aioli Recipes

reduced-fat mayonnaise, prepared horseradish, rye bread, roast beef, fresh spinach, sliced cucumbers, less-sodium, low-fat italian dressing

ketchup, mayo or mild aioli, red wine vinegar, capers, drained and minced, prepared horseradish, minced celery, minced red onion, anchovies, rinsed and minced, dry english mustard, paprika, kosher salt/ pepper blend, ground cayenne pepper, vegetable oil, four 6-inch brioche or kaiser buns, butter , for toasting, four 5-oz catfish fillets, all-purpose flour seasoned with 1 tsp cajun spice, egg wash (equal parts milk and egg), coarse cornmeal, shredded romaine, tomatoes, sliced red onion