Across
- 2. Washing veggies before freezing
- 3. Unfilled space
- 5. Immersing food in acidic environments
- 6. Bath Submerging cans in boiling water
- 7. Food Using cold to preserve
- 8. Canning Using high pressure to can safely
- 10. Food is pre-cooked before packages
Down
- 1. Covering food with boiling water before preserving
- 4. Removing water from food
- 5. To maintain and protect
- 9. Using sugar to preserve