Biff burger sauce

1 large can Ketchup (#10 Can, 115 oz)
2/3 to 1 cup Mustard
1 cup Sweet Pickle Relish
1/6 cup or 1 1/3 ounces Salt
Pinch Ground Ginger
2 tsp. Liquid Smoke

cook your burger then dip the burger in the sauce, so both sides of the burger are covered