Sunlight in a Bottle: Passata (Tomato Puree)

October 23, 2019

It’s been way over a month since I last wrote.  After leaving Tuscany for Calabria on August 31st, my plan was to continue to post about my new adventures at the Italian Culinary Institute.  As it turned out, I kept myself pretty busy and couldn’t quite find the time to post.  Knowing that my time was limited, I chose to spend as much of it as possible in the kitchen, which usually meant 12-plus hours per day, six or seven days per week.

There were some exceptions, like the Saturday I went to Maria’s house to make passata with her.

Maria and her son, Nicola, prep tomatoes for passata.

Maria works at the Institute, ostensibly as a dishwasher.  In reality she does much more.  Her wisdom and advice are frequently sought out by Institute staff on matters related to local food.  Maria assists in the kitchen during the meat-curing (salumi) courses.

Although I make passata at home, I’m self-taught.  It was exciting for me to see (and assist with) it being done in a traditional manner.

But first I had to find Maria’s house.

Stirring a cauldron of tomatoes.

Join our mailing list and you’ll never miss a recipe again!


Maria only speaks Italian.  My Italian is not good enough for anything resembling a real conversation though I can certainly manage restaurants, supermarkets, and food vendors well enough to get by.

Mariana, Chef Juan’s wife, chatted with Maria and told me that I should meet Maria at the Padre Pio mural.  Maria lives in the town of Stalettì, which is up the mountain from the Institute.  The directions were easy enough:  Go up.  When you get to Padre Pio, stop and wait for Maria.  If you get to the center of town, you’ve gone too far.

Maria and Nicola putting the cooked tomatoes through an electric food mill.

Up I went.  It was obvious I had gone too far when I hit a spot vaguely resembling a piazza onto which streets converged from many sides.  There was a fussball table sitting in the roadway and a group of older guys congregated in front of the local bar.  (Remember that a “bar” in Italy is traditionally a Coffee Bar.)

I mustered enough Italian to ask them where Padre Pio was.  They told me to go back in the direction from which I came and that I couldn’t miss it.

Nicola and I spattered with tomato puree.

Luckily Maria was in her car on the roadside waiting for me across the street from the GIANT Padre Pio STATUE.  I saw the statue on the way up but completely ignored it as I was looking for a mural.  Something got lost in translation.

Maria made a U-turn and I followed her down a side lane that opened led to a small farm with wonderful views of the mountains beyond.


Follow us on your social media platform of choice
         


Maria’s son, Nicola, was standing outside cutting tomatoes.  Maria introduced us then immediately began to cut tomatoes, too.  I opened my knife roll, got out my paring knife and began to cut tomatoes.  After all, there were six cases to cut and process.

A hand-crank food mill is a good option for making small quantities of passata.

We cut them in half, removed the core and dropped the halves into a bucket.  The cores were saved for the pig which will become Sopressata ‘round about January.

The tomato halves went into a big cauldron set over a wood fire.  Maria simmered them, with salt and some basil, until they were soft enough to go through an electric food mill.  The resulting liquid was put back into the cauldron and cooked until it was the right consistency.

Passata freezes well.

I’ve seen many videos and recipes for making passata that remove the seeds and jelly.  This definitely makes the process faster because extra liquid is removed at the beginning.  However, the jelly has a high concentration of naturally occurring glutamates that really enhance the flavor of the passata.  Like Maria, I always include the seeds and jelly.

Maria put the passata into jars, sealed them and put them under a blanket to cool slightly.  This is where a bit of controversy exists.  The USDA says it is never safe to can tomatoes or tomato puree at home without adding an acid, such as citric acid, because many tomatoes are not acidic enough to be canned safely relying on their own acidity.  The Italian Ministry of Health disagrees and provides directions for canning tomatoes in a boiling water bath without the addition of acid.

In practice, many Italians simply put the passata into jars, seal, and cover the jars with a blanket to allow them to cool slowly.  No boiling water bath is used at all.  While I’ve eaten many jars of passata that were canned this way, I wouldn’t recommend it.

Maria made about 100 jars the day I was there.  It wouldn’t be unusual for a family in Southern Italy to put up 300 jars of passata, essentially one per day for a year.  If you’re making less, as is almost certainly the case, freezing the passata works well.

If you find yourself with some vine-ripe tomatoes, especially plum tomatoes or a meaty heirloom variety, give this recipe a try.

Print Recipe
Sunlight in a Bottle: Passata (Tomato Puree)
Maria puts some fresh basil in with the tomatoes as do many Italian cooks. After going through the food mill, there are no flecks of basil to be found. Adding basil, however, is completely optional. Maria makes large quantities of passata and uses and electric food mill. For smaller quantities, up to several gallons, a hand-crank food mill works well. The passata will keep in the refrigerator for three days. It freezes well. If you choose to can it, you can find a link to recommended directions for canning in the Recipe Notes section, below.
Votes: 1
Rating: 5
You:
Rate this recipe!
Servings
Ingredients
Servings
Ingredients
Votes: 1
Rating: 5
You:
Rate this recipe!
Instructions
  1. Cut the tomatoes in half lengthwise. Remove the core and any hard, white pith. If you are using heirloom tomatoes rather than plum tomatoes, you may need to quarter them depending on size.
  2. Put the tomatoes in a heavy-bottomed pot.
  3. Heat gently until tomatoes release some liquid.
  4. After there is liquid in the bottom of the pot, increase the heat to bring the tomatoes to a boil.
  5. Add one basil leaf for each pound of tomatoes, if desired.
  6. Continue to boil, uncovered, until the pulp is soft enough to go through a food mill, approximately 1 hour.
  7. Put the tomatoes through a food mill, discarding seeds and skin.
  8. Add ½ teaspoon of salt per quart of pureed tomatoes.
  9. Return the tomato puree to the pot and continue to boil until thick and saucy.
Recipe Notes

You can find recommended directions for canning tomato puree here.

Copyright © 2019 by Villa Sentieri, LLC. All rights reserved.

Share this Recipe

Passata di Pomodoro (Homemade Tomato Puree)

September 4, 2017

Sometimes in the late summer my mother and Annie Castagnola would get together to “put up” tomatoes. I don’t really remember paying much attention to the process but I was fascinated by the jars and jars of red orbs sitting on an enamel table in Annie’s garage at the end of the day.

Annie lived in a jewel-box of a mid-century-modern house on a quiet residential street in Westmont, a suburb of Johnstown, PA where I grew up. She was always immaculately made-up, her hair coiffed, and frequently dressed in muumuus.

She was also a chain-smoker. There was a very large abalone shell on the coffee table on her side porch that served as a communal ashtray. I was always amazed at the number of cigarette butts that would collect in that shell over the course of a visit.

Though Annie was a very good cook, she was mostly known for her baking. Some of you may remember me mentioning her in an early blog about Totos, Italian Chocolate Spice Cookies.

Growing up we used a lot of canned tomatoes. My mother made her long-simmered Southern Italian Style Ragu most Sundays. Each batch used about a quart of canned tomatoes. The number of jars of tomatoes that my mother and Annie “put up” was nowhere near the 50 or so that would have been needed just to supply my family’s Sunday dinner table, let alone what Annie needed.

Those home-canned tomatoes, though, were a treat when they were used and a potent reminder of cultural heritage and a more agrarian family history.

These days I turn our home-grown tomatoes into passata (puree) rather than canning whole tomatoes. It’s easier. The results can be frozen successfully eliminating pressure canning at my 8000-foot elevation. And, since there aren’t enough home grown tomatoes to supply all of our tomato-product needs (canned tomatoes, tomato puree and tomato paste being the primary ones) I’ve opted for the most expedient option.

Though we had more tomato plants when we lived in Chicago, I still use the same field mix of canestrini, lunghi, and beefsteak tomatoes to make passata.

The canestrini, an heirloom variety, are grown from seeds that we brought back from Italy about 20 years ago. They were given to us by my husband’s Great Uncle Faliero (Great Aunt Fidalma’s husband). Every year, seeds are lovingly removed from several tomatoes, spread out on waxed paper, and allowed to dry. Since these are heirloom, and not hybrid, tomatoes, they breed true. The seeds are used to start the following year’s tomato seedlings.

Canestrini are meaty and don’t have an excess of jelly surrounding the seeds. They can also be ugly if one’s vision of a tomato is a perfectly formed red orb. The taste, however, is superior.

Canestrini tomatoes on the vine

The lunghi seeds are imported from Italy and are available domestically as are the beefsteak tomato seeds. Mostly we grow the beefsteak tomatoes for eating but there are always more than enough so they get put into the field mix for the passata.

Lunghi tomatoes

Making passata is really a breeze compared to canning whole tomatoes or making tomato paste. The tomatoes are washed, quartered, cored and coarsely chopped before being simmered into a pulp. They are then passed through an old-fashioned food mill, a step that only takes a few minutes, which eliminates the seeds and skin. They cook for about 2 ½ hours but it is mostly hands off other than the occasional stir.

Leaving the seeds and surrounding jelly in the chopped tomatoes means that the cooking time is a bit longer than it might otherwise be but there are two distinct advantages. Getting the tomatoes ready to cook is really quick. Perhaps more important, though, is that the jelly surrounding the seeds contains loads of naturally occurring glutamates which boost the savory “umami” quotient of the tomatoes.

If you have access to vine-ripe tomatoes, grab yourself 15 or 20 pounds and give this recipe a try. You won’t be sorry!

Click here for a video showing the process of making tomato puree.


Follow us

              


Click HERE to join our mailing list and you’ll never miss a recipe again!

Print Recipe
Passata di Pomodoro (Homemade Tomato Puree)
This easy-to-make tomato puree can be frozen for later use. It brings a blast of late-summer goodness to winter meals. Ten to 20 pounds of tomatoes is a good amount to start with. If you are planning on using more than 20 pounds, I would either divide the tomatoes among several pots or find an extra-wide rondeau (a wide shallow pot) so that there is enough surface area to foster evaporation.
Votes: 0
Rating: 0
You:
Rate this recipe!
Prep Time 20 minutes
Cook Time 3 hours
Servings
quart
Ingredients
Prep Time 20 minutes
Cook Time 3 hours
Servings
quart
Ingredients
Votes: 0
Rating: 0
You:
Rate this recipe!
Instructions
  1. Wash and dry the tomatoes.
  2. Cut the tomatoes into quarters from top to bottom.
  3. Remove the hard bit where the stem attaches and any bad areas.
  4. Coarsely chop the tomatoes.
  5. Put the tomatoes into a heavy-bottomed, non-reactive pot (such as stainless steel).
  6. Add one teaspoon of salt for every quart of chopped tomatoes.
  7. Cover the pot and bring to a boil over medium-high heat. This will take approximately 10-20 minutes depending on volume of tomatoes.
  8. Remove the cover. Stir the tomatoes.
  9. Boil gently, uncovered, for 2 ½ to 2 ¾ hours, stirring every 15-20 minutes. It takes a bit of practice to estimate how much to concentrate the tomatoes to get the desired thickness of puree but don’t sweat it, the tomatoes can be cooked further.
  10. Pass the cooked tomatoes through a food mill to remove skin and seeds.
  11. If the puree seems too thin, return it to the pot and cook it a bit longer after passing it through the food mill.
  12. Portion and freeze or use as desired.
Recipe Notes

A rondeau is useful if you are going to prepare more than 20 pounds of tomatoes as it provides more surface area for evaporation than a deep sauce pan.

A rondeau is a wide, shallow pot

Copyright © 2017 by VillaSentieri.com. All rights reserved.

Share this Recipe