How long does this tomato preserve take to cook?

The recipe instructs to place all ingredients in a slow cooker and cook on low for several hours, typically between 3 to 6 hours.

What type of tomatoes are best for this preserve?

The recipe specifically calls for 20 plum tomatoes, which are ideal for their firm flesh and lower water content, making them excellent for preserving.

How should I store the slow-cooked tomato and vegetable preserve?

After cooking, scoop the vegetables with a slotted spoon into freezer-safe containers in your desired serving sizes and freeze for up to 6 months.

What should I do when I want to use the preserved tomatoes?

To use, simply thaw the preserved tomatoes and vegetables, add tomato paste to thicken if desired, and season with salt, pepper, and herbs to your liking.

Do I need to add any liquid to the slow cooker for this recipe?

No, the recipe does not require any additional liquid; the plum tomatoes will release sufficient moisture during the slow cooking process.

10 years ago

Slow-Cooker Tomato Preserve
[Vegan]

SE By: Susan Edelman

Author Bio

Hi, I'm Susan! You can find me at A Little Sage, which is a vegan... Read More

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A vibrant bowl of thawed Slow-Cooker Tomato Preserve, seasoned with fresh herbs, ready to be served as a sauce or stew base.

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Slow-Cooker Tomato Preserve [Vegan]

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Are you the type of person that wants to bottle all of the wonderful scents and flavors of summer up and save it for winter? Well, with this slow-cooker tomato preserve, you can! Simply slow cook onion, green, pepper, garlic, and plum tomatoes, and then jar the mixture for a... Read More

Ingredients You Need for Slow-Cooker Tomato Preserve [Vegan]

1 onion, peeled and chopped
1 green pepper, seeded and chopped
3 garlic cloves, peeled and sliced
20 plum tomatoes

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How to Prepare Slow-Cooker Tomato Preserve [Vegan]

Place all the ingredients in a slow cooker and turn on low for several hours, about 3-6.
With a slotted spoon, scoop out vegetables and place into freezer-safe containers in any serving size you choose and freeze up to 6 months.
For use, thaw the preserved tomatoes and vegetables, add tomato paste to thicken (if desired) and season any way you like with salt, pepper, and herbs.