1/2 c. catsup
1 tbsp. flour
1 tbsp. Worcestershire sauce
2 tsp. ginger
1/2 tsp. garlic salt
1/2 c. white sugar
2 tbsp. soy sauce
1 tbsp. vinegar
1/2 tsp. salt

Cover and bake at 350 degrees for 1 hour. Then bake another hour at 300 degrees.