crossword

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Across
  1. 2. Boiling jars in water
  2. 5. keeps food from spoiling
  3. 10. uses steam under pressure to preserve
  4. 11. A method of preserving food by covering it with sweetness
Down
  1. 1. Gap left in jars before sealing
  2. 3. Needs cold climates in order to preserve
  3. 4. Removes moisture
  4. 6. Placing uncooked food into jars
  5. 7. Requires boiling of vegetables before freezing
  6. 8. Placing foods after heating in liquids
  7. 9. preserving foods in vinegar