Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2                    green peppers
   2      stalks        celery
   1                    garlic clove
   1                    flowerets of med cauliflower
   1      cup           tuna fish drained
   1      teaspoon      granulated sugar
   1      medium        onion
   3                    carrots
     1/2  pound         sliced mushrooms
   2      tablespoons   oil
   1                    juice of one lemon
   1      13 ounces bo  ketchup

Preparation:

Finely chop peppers, onion, celery, carrots, garlic, mushrooms and cauliflower; cook in hot oil for 5 minutes, mix well. Cook 5 minutes. Pour into sterilized jars, cool and refrigerate. When serving, place antipasto in a pretty dish, surround with crackers.