Canned Salmon
["enough salmon for 1 pt. jar", "1/2 tsp. salt", "1/2 tsp. vinegar", "1/2 tsp. ketchup"]
["Place salmon in pint jars.", "Leave 1/2 inch at top.", "Add the remaining ingredients.", "Cook in pressure canner for 90 minutes."]
["salmon", "salt", "vinegar", "ketchup"]