Deviled Hash - cooking recipe

Ingredients

1 lb. lean ground beef
1 large onion, chopped (1 c.)
3 Tbsp. prepared mustard
2 Tbsp. Worcestershire sauce
1 Tbsp. catsup
1/2 tsp. salt
1/8 tsp. pepper
1/2 c. water

Preparation

In large heavy skillet, cook beef and onion over medium-high heat, stirring to break up meat, until beef is browned.
Drain off fat.
Stir in remaining ingredients, scraping up browned bits in skillet.
Cover, simmer 5 minutes.
Serve over fluffy mashed potatoes.