Made From Scratch: A Sweet and Savory Tomato Jam Recipe That’ll Change Your Summer

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Have you ever wished that you could bottle up a moment and save it, maybe to divvy out a few drops at a time, to experience the sheer pleasure of a certain season or period in your life over and over again?

Trust me when I say that no matter how busy you are right now, you need to drop everything and pause for a minute to let me tell you about this recipe.

This tomato jam is the essence of summer.

A jar of homemade tomato jam with a spoon stuck into it, with tomatoes on the vine in shallow focus, nestled in a gray cloth against a blue background, on a wood surface, with orange and white text.

It’s outdoor picnics enjoyed while the sun sets in the distance. It’s the bottled version of long summer nights, and roads lined with cornfields.

It’s spoonfuls of Saturday morning farmers markets and months of vacation from school, when the weeks stretch out before you, never rising until late morning when the temperature is just beginning to creep upwards as an indicator of the steamy afternoon to come.

It’s a reminder of visits to the pool and the lake and your friends’ houses, when everything smells like cut grass and hot asphalt, with just a hint of the sweet aroma of your neighbor’s rows upon rows of flowers wafting by on a warm breeze.

A woman with lavender manicured nails holds up a spoonful of tomato jam taken from a small glass jar, with halved and whole tomatoes on the vine on a wrinkled gray cloth in the background, on a wood surface.

And look, you don’t have to believe me – yet. But to say that this tomato jam will change your life is no exaggeration.

When you try it at home and see for yourself what happens to a pound and a half of freshly picked, blanched, and peeled sweet tomatoes (ones that you plucked from your own garden, or picked up from a roadside stand) you will start to believe in the magic of this recipe.

Tomato jam spread on crackers arranged on a decorative slice of a wood log with bark, with a small jar of the mixture and a spoon, alongside halved and whole tomatoes on the vine, on a light brown wood surface.

When they’re combined with onions, basil, honey, and spices, and left to simmer low and slow, releasing their juices and breaking down and turning into something else entirely, you will know that alchemy is real, because you will have created a substance that is roughly the equivalent of tomato gold.

Pure gold.

Herbivoracious: A Flavor Revolution with 150 Vibrant and Original Vegetarian Recipes

This is the tomato jam I’ve dreamed of making ever since I first opened Michael Natkin’s “Herbivoracious” cookbook, which is available on Amazon. It’s the tomato jam that’s worth using your precious fresh garden tomatoes to make, or the most perfect specimens from the market. It’s the tomato jam that you will watch transforming into something downright incredible on your stovetop, and you will find yourself remembering what it is to truly be amazed.

Top-down shot of crackers and tomato jam on a wood display board, with halved and whole tomatoes on the vine on a gray cloth.

You can spread it on portobello mushrooms, fresh off the grill; slather it on your morning toast, alongside your eggs; sandwich it with fresh mozzarella and basil on buttered sourdough, to make a grilled cheese that tastes like the summer evenings that I remember spending at Spacca Napoli in Chicago, and that will remind you of your own cherished summer moments.

Halved and whole fresh tomatoes and homemade jam in a small glass jar, with a metal lid and a silver spoon, on a gray cloth on top of a wood surface.

In other words, like avocados, like love, like summer itself, this tomato jam is something to celebrate – for its ability to surprise you, for its pure delicious magic, for its rare and uncanny ability to not only make good on its promises, but to be better than you ever dreamed it could be.

Make it, try it, and share it with your loved ones; it will be worth your time. This is a deceptively simple recipe that will bring you joy, and allow you to experience the simple pleasures of summer at every meal.

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A small glass jar of homemade tomato jam with whole red tomatoes on a gray cloth in the background, on a brown wood surface with a metal jar lid to the right of the frame.

Homemade Tomato Jam


  • Author: Shanna Mallon
  • Prep Time: 5 minutes
  • Cook Time: 90 minutes
  • Total Time: 1 hour 35 minutes
  • Yield: 2 cups
  • Category: Jam
  • Method: Stovetop
  • Cuisine: Condiments

Description

Keep the flavor of summer alive with homemade sweet and savory tomato jam. This condiment will become a favorite at every meal.


Ingredients


Instructions

  1. Bring a large pot of water to boil, and blanch the tomatoes a few at a time, until the peels loosen (about 1 minute). Transfer immediately to an ice bath to cool, and peel carefully. Remove the cores and dice.
  2. Place the diced tomatoes in a large saucepan with the rest of the ingredients, and stir to combine. Bring the mixture to a simmer over medium-high heat, then reduce the temperature to medium, keeping a slow simmer going.
  3. Cook for 1-2 hours, stirring occasionally and adjusting the heat as needed, until the mixture is thick and syrupy. Remove from the heat and transfer to another container to cool.
  4. Serve at room temperature, or store in an airtight container and refrigerate for up to three days.

Notes

Adapted from Herbivoracious by Michael Natkin.

Keywords: tomato jam, tomato, basil, summer

Cooking By the Numbers…

Step 1 – Prep and Measure Ingredients

Wash all of the produce well, and measure out your honey and spices.

Juice the lemon, and remove any seeds if necessary.

Small round and square glass bowls of lemon juice, chopped basil, salt, cayenne pepper, ground black pepper, and olive oil, on a dark and light brown striped wood surface.

Get out a sturdy cutting board and your favorite chef’s knife. Dice the onion and set it aside. Fighting to stop those tears? Check out our tips.

Remove the stems from the basil and discard (or save them for use in a homemade vegetable stock). Chop the leaves and set them aside.

Step 2 – Blanch and Peel Tomatoes

Bring a large pot of water to a boil over high heat. Cut a shallow X in the peel of the blossom end of each tomato (opposite the stem). Fill a large bowl with ice and water to make an ice bath, and set it aside.

Five red tomatoes with shallow X-shaped cuts scored into the bottom of each, on a white plastic cutting board.

Add the tomatoes in batches to the boiling water. Once the skin begins to separate, wrinkling and splitting in some places after about 45 seconds to 1 minute, remove from the water using a slotted spoon and transfer to the ice bath.

Allow the water to return to a boil between batches if necessary, and repeat the process until all of the tomatoes have been blanched.

Chopped tomatoes in the bottom of a stainless steel mixer bowl.

When they are cooled enough to handle, carefully peel, core, and dice the tomatoes, and place them in a large saucepan or small stockpot.

Step 3 – Cook

To make the jam, add the lemon juice, onion, basil, honey, salt, black pepper, and cayenne to the pot. Stir to combine.

Chopped onion, basil, and tomatoes in a stainless steel bowl, on a striped wood surface.

Bring the mixture to a simmer over medium-high heat, then reduce to medium. Keep the mixture simmering until it is thick and syrupy, stirring occasionally. This will take about 1-2 hours (it took 1 1/2 hours for me).

Tomato jam cooking in a metal pot.

Do not allow the mixture to boil or stick to the bottom of the pan while it is cooking. You don’t want your jam to burn.

Step 4 – Cool and Store

Remove the saucepan from the heat and let the jam come to room temperature before storing in an airtight container. It will keep in the refrigerator for up to three days.

Why Does Homemade Taste So Much Better?

Sometimes, when I look at certain recipes, I have a slight hesitation.

Here’s what goes through my head: “Is it really worth spending the time to make this from scratch when I could just look for it at the store?”

Then I remember, the answer to this question is always yes. There’s a reason that everyone keeps saying homemade always tastes better – because it is 100% true.

The beauty of this recipe is that you can maximize the flavors of the summer garden without using any processed of chemically altered ingredients, so you know that it is fresh. Not to mention, making this tomato jam is a total breeze.

A small glass jar of homemade tomato jam with whole red tomatoes on a gray cloth in the background, on a brown wood surface with a metal jar lid to the right of the frame.

The only major time investment you have to make is while you’re waiting for it to cook down over the stove. But this gives you plenty of time to do other things, and you don’t have to hover!

Clean the kitchen, read a few chapters of a good book, chill with a glass of wine… think of this as an opportunity to get something done that you might not otherwise, or to just sit back, relax, and enjoy those delicious aromas that are wafting over from the stove.

Trust me when I say, once you taste it, you’ll be ecstatic that you decided to make it from scratch.

Tell us what you would use this jam for first in the comments below, and be sure to give the recipe a five-star rating if you loved it!

Photos by Meghan Yager, © Ask the Experts, LLC. ALL RIGHTS RESERVED. See our TOS for more details. Originally published on June 22, 2012. Last updated: September 8, 2018 at 11:47 am. With additional writing and editing by Meghan Yager and Allison Sidhu.

Nutritional information derived from a database of known generic and branded foods and ingredients and was not compiled by a registered dietitian or submitted for lab testing. It should be viewed as an approximation.

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About Shanna Mallon

Shanna holds an MA in writing from DePaul University. Her mantra? Restoring order and celebrating beauty through creative content, photography, and food. Shanna's work has been featured in Bon Appetit, The Kitchn, MSN.com, Everyday Health, Better Homes & Gardens, Houzz.com, Food News Journal, Food52, Zeit Magazine, Chew the World, Mom.me, Babble, Delish.com, Parade, Foodista, Entrepreneur and Ragan PR.

Keep the flavor of summer alive with homemade sweet and savory tomato jam. On everything from grilled cheese to burgers, BLTs to broiled fish, and omelets to savory scones, this all-natural condiment will become a favorite at every meal. Get the made-from-scratch recipe on #tomatojam #madefromscratch #recipe #foodal

2 thoughts on “Made From Scratch: A Sweet and Savory Tomato Jam Recipe That’ll Change Your Summer”

  1. Wow, Shannon! I’m so delighted to see you post this recipe. It is one of my favorites from the book as well. Your pictures are stunning, and I love all of your ideas about where to use the jam as well. I haven’t made it in awhile but clearly it is time to bring it back!

  2. The Portuguese – style tomato jam is really simple.
    Tomatoes, sugar, the peel of a lemon, sticks of cinnamon, and cloves (optional).

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