1 3/4 lb. ground beef (80% lean)
1 heaping tsp. prepared mustard
1 heaping tsp. cream style horseradish
1 tsp. iodized salt
1/10th tsp. black pepper
3 tbsp. ketchup
1/3 c. finely chopped yellow onion
1/3 tsp. Accent

Put ground beef in crock pot. Add all remaining ingredients and mix well. Cook slowly and stir up as needed. Cook until all meat is completely cooked. Serve on fresh hamburger buns with your favorite condiments.