Canned Whole Tomatoes

Name: Canned Whole Tomatoes
Prep time: 30 min
Cook time: 45 min
Total time: 75 min
Yield: 12 jars
Cuisine: Canadian
Ingredients: 5 kg kg ripe tomatoes (firm and blemish-free); 1/4 cup lemon juice (bottled); 1 tbsp salt (optional); 12 500 mL canning jars (with lids and bands); 1 large pot (for boiling water); 1 canner (or large stockpot with rack)

75 min 12 jars Medium

All Recipes

Canned Whole Tomatoes

Preserve the freshness of ripe tomatoes with this easy canning recipe.

Prep

30 min

Cook

45 min

Total

75 min

Servings

Difficulty

Medium

Canning whole tomatoes is a time-honoured tradition that allows you to enjoy the taste of summer all year round. By preserving tomatoes at their peak ripeness, you capture their vibrant flavour and versatility for cooking throughout the year. Whether you're new to canning or a seasoned pro, this recipe will guide you through the steps to ensure your tomatoes are preserved safely and deliciously. All you need are fresh tomatoes, a few basic supplies, and a little patience.

Ingredients

Servings

Main Ingredients

Equipment

Instructions

Prepare the tomatoes

Wash the tomatoes thoroughly. Remove any stems and blemishes.

Pro tip: Use a paring knife to carefully remove any spots.

Blanch the tomatoes

Blanch the tomatoes by placing them in boiling water for 60 seconds, then immediately transfer to an ice water bath to cool.

Pro tip: Blanching loosens the skins for easier peeling.

Peel the tomatoes

Once cooled, peel the skins off the tomatoes. They should slip off easily after blanching.

Pro tip: Use a small knife to help with stubborn areas.

Prepare the jars

Sterilize your canning jars and lids by boiling them in water for at least 10 minutes. Keep them hot until ready to use.

Pro tip: Hot jars prevent thermal shock when adding hot contents.

Fill the jars

Add 1 tablespoon of lemon juice to each jar. Pack the peeled tomatoes into the jars, leaving 1 cm (1/2 inch) headspace. Add salt if desired.

Pro tip: Press down gently to remove air bubbles.

Seal and process the jars

Wipe the rims of the jars with a clean cloth. Place lids and screw bands on until fingertip tight. Process in boiling water bath for 45 minutes.

Pro tip: Ensure jars are fully submerged.

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Tips & Tricks

<ul><li>Use ripe, firm tomatoes for the best flavour and texture.</li><li>Ensure jars and lids are sterilized to prevent spoilage.</li><li>Adjust processing time according to your altitude.</li><li>Keep a towel handy to handle hot jars safely.</li></ul>

Serving Suggestions

Canned whole tomatoes are a versatile pantry staple. Use them in soups, stews, sauces, or any recipe that calls for tomatoes. For best results, store the jars in a cool, dark place and consume within a year for optimal flavour. If you prepare a large batch, consider sharing with family and friends. Homemade canned tomatoes also make for thoughtful gifts, especially during the winter months when fresh tomatoes are less accessible.