Italian Canned Whole Tomatoes & Sauce
Step-by-step home preservation method for canning garden fresh plum tomatoes and sauce.
Preserve your summer tomato harvest! Learn how to safely water-bath can vine-ripened tomatoes for delicious winter pasta sauces.
Key Equipment
- Chef's Knife
- Cutting Board
- Measuring Cups & Spoons
Chef's Pro-Tips
- Mise en Place: Measure and prep all ingredients before you turn on the stove. This recipe moves quickly, and having everything ready prevents burning.
- Fresh is Best: Whenever possible, use freshly squeezed lemon juice, whole garlic cloves, and fresh herbs instead of dried/jarred versions. The flavor difference is huge!
- Don't Crowd the Pan: Leave room between ingredients. If the pan is overloaded, the moisture will steam the food instead of browning it.
Ingredients
16
servings
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12 lbs ripe San Marzano or plum tomatoes
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8 tbsp bottled lemon juice, 2 tbsp per quart jar
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4 tsp canning salt, 1 tsp per quart jar
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8 sprigs fresh basil, optional
Step-by-Step Instructions
Blanch & Peel Tomatoes
Cut a small 'X' on bottom of tomatoes. Blanch in boiling water for 60 seconds, then plunge into ice water. Slip skins off effortlessly.
Pack Jars
Add 2 tbsp bottled lemon juice and 1 tsp canning salt to each sterilized quart jar. Tightly pack peeled tomatoes into jars, pressing gently to release juice.
Water Bath Canning
Wipe rims clean, apply lids and rings. Process in boiling water bath canner for 45 minutes. Remove and cool 24 hours to verify vacuum seal.
Frequently Asked Questions
Allow the food to cool to room temperature, then transfer it to an airtight container. Store in the refrigerator for up to 3-4 days. Reheat gently on the stovetop or in the microwave.
Yes! You can freeze this dish in a freezer-safe container for up to 2 months. Thaw overnight in the refrigerator before reheating.
Use our interactive servings adjuster at the top of the ingredients list! Simply click the '+' or '-' buttons to automatically scale all ingredient quantities up or down to match your guest count.
Absolutely! For gluten-free modifications, swap standard grains or soy sauces with tamari or certified gluten-free options. For plant-based alternatives, choose coconut milk or vegetable broth in place of dairy and chicken products.