Spinach Salad Dressing Recipe

(by weight)
1/4 ounce coarse pepper
1/2 ounce dry mustard
3/4 ounce paprika
2 ounces salt
1 ounce sugar
1/4 cup soy sauce
1/4 bottle A-1 (15 ounce bottle)
1/4 bottle ketchup
1 1/4 ounces garlic
4 cups red vinegar
8 cups vegetable oil

Place all ingredients in bowl and mix well. Pour into jar, cover tightly and store in refrigerator. Shake well before tossing with greens.