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Canning tomatoes for beginners? Unlock easy tips now!

Woman canning tomatoes with herbs and lemon juice in rustic kitchen

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A beginner’s guide to canning tomatoes with easy tips and techniques.

Ingredients

Scale
  • Fresh tomatoes (10 pounds)
  • 1/4 cup lemon juice
  • 1 teaspoon salt (optional)
  • Water

Instructions

  1. Wash and prepare the tomatoes by removing stems and any blemishes.
  2. Blanch the tomatoes in boiling water for 30-60 seconds, then transfer them to an ice bath.
  3. Peel the skins off the tomatoes and chop them as desired.
  4. In a large pot, combine the chopped tomatoes, lemon juice, and salt.
  5. Heat the mixture to a simmer, stirring occasionally.
  6. Prepare your canning jars by sterilizing them in boiling water.
  7. Fill the jars with the hot tomato mixture, leaving 1/2 inch of headspace.
  8. Wipe the rims of the jars with a clean cloth to remove any residue.
  9. Seal the jars with lids and process them in a water bath canner for 40-45 minutes.
  10. Remove the jars and let them cool completely before storing them in a cool, dark place.

Notes

  • Ensure all equipment is sterilized to prevent spoilage.
  • Use only ripe, fresh tomatoes for the best flavor.
  • Adjust acidity by adding more lemon juice if using low-acid tomatoes.
  • Label jars with the date for easy tracking.

Nutrition