Grilled Burgers With Horseradish Sauce

• 1/2 cup reduced-fat sour cream
• 1 tablespoon snipped fresh dill or 1 teaspoon dill weed
• 1 tablespoon finely chopped onion
• 1 tablespoon sweet pickle relish
• 2 teaspoons prepared horseradish
• 3/4 cup chopped fresh mushrooms
• 1/4 cup shredded carrot
• 1/4 cup finely chopped onion
• 2 tablespoons minced fresh parsley
• 1 tablespoon Worcestershire sauce
• 1/2 teaspoon salt
• 1/4 teaspoon hot pepper sauce
• 1/8 teaspoon pepper
• 1-1/4 pounds lean ground beef (90% lean)
• 6 whole wheat hamburger buns, split
• 6 lettuce leaves
• 12 tomato slices

1. In a small bowl, combine the sour cream, dill, onion, pickle relish and horseradish; cover and refrigerate. In another bowl, combine the first eight burger ingredients. Crumble beef over mixture and mix well. Shape into six 1/2-in.-thick patties.
2. Grill patties, covered, over medium-hot heat for 3-4 minutes on each side or until meat is no longer pink. Serve on buns with lettuce, tomato and horseradish sauce.

sour cream, dill, onion, sweet pickle, horseradish, fresh mushrooms, shredded carrot, onion, parsley, worcestershire sauce, salt, hot pepper sauce, pepper, lean ground beef, whole wheat hamburger buns, tomato

Taken from www.tasteofhome.com/recipes/grilled-burgers-with-horseradish-sauce/ (may not work)