Barbecue-Arlene2 tablespoons butter
2 tablespoons flour
1 teaspoon dry mustard
1 teaspoon salt
2 1/2 pounds hamburger
1 large onion
1/4 cup sugar
1 1/2 cups hot water
1 1/2 cups ketchup
1/4 cup Worcestershire sauce
Brown hamburger and onion; remove. Melt butter and stir in flour until smooth. Add water first and stir well. Add other ingredients. Simmer 1 1/2 hours. Really good.