Anchor ads are not supported on this page.

4S Ranch Allied Gardens Alpine Baja Balboa Park Bankers Hill Barrio Logan Bay Ho Bay Park Black Mountain Ranch Blossom Valley Bonita Bonsall Borrego Springs Boulevard Campo Cardiff-by-the-Sea Carlsbad Carmel Mountain Carmel Valley Chollas View Chula Vista City College City Heights Clairemont College Area Coronado CSU San Marcos Cuyamaca College Del Cerro Del Mar Descanso Downtown San Diego Eastlake East Village El Cajon Emerald Hills Encanto Encinitas Escondido Fallbrook Fletcher Hills Golden Hill Grant Hill Grantville Grossmont College Guatay Harbor Island Hillcrest Imperial Beach Imperial Valley Jacumba Jamacha-Lomita Jamul Julian Kearny Mesa Kensington La Jolla Lakeside La Mesa Lemon Grove Leucadia Liberty Station Lincoln Acres Lincoln Park Linda Vista Little Italy Logan Heights Mesa College Midway District MiraCosta College Miramar Miramar College Mira Mesa Mission Beach Mission Hills Mission Valley Mountain View Mount Hope Mount Laguna National City Nestor Normal Heights North Park Oak Park Ocean Beach Oceanside Old Town Otay Mesa Pacific Beach Pala Palomar College Palomar Mountain Paradise Hills Pauma Valley Pine Valley Point Loma Point Loma Nazarene Potrero Poway Rainbow Ramona Rancho Bernardo Rancho Penasquitos Rancho San Diego Rancho Santa Fe Rolando San Carlos San Marcos San Onofre Santa Ysabel Santee San Ysidro Scripps Ranch SDSU Serra Mesa Shelltown Shelter Island Sherman Heights Skyline Solana Beach Sorrento Valley Southcrest South Park Southwestern College Spring Valley Stockton Talmadge Temecula Tierrasanta Tijuana UCSD University City University Heights USD Valencia Park Valley Center Vista Warner Springs

Making Preserves

The strawberry fields are calling again, and the family is answering the call. This time, though, we're not going to cram strawberries into our mouths until we swear we'll never look at another one again. This time, we're going to make preserves. I called my friend Michael, who grew up cooking with his Italian grandmother and has since added a scientific bent to his culinary exploits. "I make preserves about four times a year," said Michael, "but I've made it the old-fashioned way only once -- with my mother when I was a kid. We bought two big racks of blackberries. Smelling them in the car on the way home, I thought, 'This is going to rock.' But when I saw the operation unfold, I said, 'I'll never do this again.'"

A couple of things contributed to that resolution. "First, we got Mason jars, which have a seal, a lid, and a glass jar. The glass jars had to be boiled in a 25-gallon stockpot with a big rack inside it. It was so heavy, Mom needed Dad to lift it onto the stove, and it took over an hour to start the water boiling."

The jars spent 15 or 20 minutes being boiled under pressure. "You do that to kill spores. They're these little buds that live in a calcium shell, and you have to super-nuke them to make sure they don't start growing in the anaerobic environment of your jam." After boiling, "we took this rack full of super-hot glass out and lifted it onto a towel. Then we boiled the lids and inner rings for about 10 minutes."

Sponsored
Sponsored

Meanwhile, "in another stockpot, we mashed about ten pounds of blackberries with a potato masher. And here is where the story gets ugly for me. For every cup of mashed fruit, we had to add six cups of sugar. The amount was hideous; it dwarfed the amount of fruit." However terrifying, there was a reason for all the white stuff. "Everything done in the process of making homemade preserves is for the purpose of preventing any kind of microbe from living in this fruit mixture. Fruit and sugar are the perfect matrix for 'bugs' to live in. You add all this sugar to draw out the water from the fruit -- the sugar exerts osmotic pressure. The water forms a bond with the sugar molecule, and so it isn't available for consumption by the 'bug.'

"It took a long time to melt all that sugar, and we were stirring constantly for about 45 minutes. It took a lot of arm work. You know it's incorporated when you scrape along the bottom of the pan and no little granules show up." Then you add pectin, set it at a low boil, sit back, and watch. "It took a long time -- over an hour."

To test how it's coming along, "you take a spoon and put it in the freezer. Then you dip it in the mixture and watch the rate at which it drips." When you think it's done, "you pour that mixture into the jars. Oh -- and don't touch the edge of your huge stock pot to the edge of the jar, because you'll have to start over." Some bacteria might have been transferred. It would have been better, said Michael, "if we had had a metal ladle from a restaurant supply store that we could sterilize in the pressure cooker and use."

Then, "we let the jars cool for about two hours. Then we melted paraffin and carefully poured it over every jar. Once the paraffin had cooled -- another two-hour wait -- we put the lids on."

The preserves lasted a long time -- at least two years, ideal for an age that didn't have the benefit of refrigeration. "But the color wasn't black any more. It was a weird blue. The texture was like Jell-O, probably because we didn't thicken it correctly -- we added too much calcium chloride on top of the pectin. And the taste was of blackberry, but more of a candied blackberry." Michael found himself wondering, "In the age of refrigeration, isn't there a way to modify this? I can't wrap my mind around blasting fresh fruit with all that sugar."

A simple recipe from Cook's Illustrated showed him the way. "I'll give it to you from memory. You take one pound of prepared fruit -- that means washed and mashed with a potato masher. Add two tablespoons fresh lemon juice and one cup of sugar. I do this four pounds at a time. I buy four bags of frozen Marian blackberries from Trader Joe's [frozen available late summer, fresh available now, $2.99 for 11 oz.]. I put them in a glass bowl to defrost. I wash six 20-ounce Mason jars [ $9.99 for two 13-oz. or six 8-oz. jars at Target] in the dishwasher, so they come out nice and warm and steaming. Then I cook the fruit mixture in a cast iron skillet on low, low heat, stirring every five minutes for about an hour and a half. I do it slowly, because I don't want the taste of cooked blackberries. I want to highlight the freshness of the fruit."

After the hour and a half, "a white foam forms at the edge of the pan, and I incorporate the foam into the middle. Then I take a plate that I've chilled in the freezer, drip a little bit on the plate, and watch how it slides down. The first three or four times, it runs off like water, but eventually, it doesn't even reach the edge of the plate. I call that done. I put it in the jars, not worrying about not touching the edges, and I put the jars in the refrigerator. My preserves last around six months. It gets eaten, and doesn't have enough time to ferment or have a 'bug' grow."

Michael was careful to note that he's not bagging on the old way. "Andrew Johnson said that there are two kinds of fools: those who think something is old, therefore good, and those who think something is new, therefore better." But this way gives him what he wants, and it sounded like a good place for the Kellys to begin.

The latest copy of the Reader

Here's something you might be interested in.
Submit a free classified
or view all
Previous article

San Diego beaches not that nice to dogs

Bacteria and seawater itself not that great
Next Article

Mary Catherine Swanson wants every San Diego student going to college

Where busing from Southeast San Diego to University City has led

The strawberry fields are calling again, and the family is answering the call. This time, though, we're not going to cram strawberries into our mouths until we swear we'll never look at another one again. This time, we're going to make preserves. I called my friend Michael, who grew up cooking with his Italian grandmother and has since added a scientific bent to his culinary exploits. "I make preserves about four times a year," said Michael, "but I've made it the old-fashioned way only once -- with my mother when I was a kid. We bought two big racks of blackberries. Smelling them in the car on the way home, I thought, 'This is going to rock.' But when I saw the operation unfold, I said, 'I'll never do this again.'"

A couple of things contributed to that resolution. "First, we got Mason jars, which have a seal, a lid, and a glass jar. The glass jars had to be boiled in a 25-gallon stockpot with a big rack inside it. It was so heavy, Mom needed Dad to lift it onto the stove, and it took over an hour to start the water boiling."

The jars spent 15 or 20 minutes being boiled under pressure. "You do that to kill spores. They're these little buds that live in a calcium shell, and you have to super-nuke them to make sure they don't start growing in the anaerobic environment of your jam." After boiling, "we took this rack full of super-hot glass out and lifted it onto a towel. Then we boiled the lids and inner rings for about 10 minutes."

Sponsored
Sponsored

Meanwhile, "in another stockpot, we mashed about ten pounds of blackberries with a potato masher. And here is where the story gets ugly for me. For every cup of mashed fruit, we had to add six cups of sugar. The amount was hideous; it dwarfed the amount of fruit." However terrifying, there was a reason for all the white stuff. "Everything done in the process of making homemade preserves is for the purpose of preventing any kind of microbe from living in this fruit mixture. Fruit and sugar are the perfect matrix for 'bugs' to live in. You add all this sugar to draw out the water from the fruit -- the sugar exerts osmotic pressure. The water forms a bond with the sugar molecule, and so it isn't available for consumption by the 'bug.'

"It took a long time to melt all that sugar, and we were stirring constantly for about 45 minutes. It took a lot of arm work. You know it's incorporated when you scrape along the bottom of the pan and no little granules show up." Then you add pectin, set it at a low boil, sit back, and watch. "It took a long time -- over an hour."

To test how it's coming along, "you take a spoon and put it in the freezer. Then you dip it in the mixture and watch the rate at which it drips." When you think it's done, "you pour that mixture into the jars. Oh -- and don't touch the edge of your huge stock pot to the edge of the jar, because you'll have to start over." Some bacteria might have been transferred. It would have been better, said Michael, "if we had had a metal ladle from a restaurant supply store that we could sterilize in the pressure cooker and use."

Then, "we let the jars cool for about two hours. Then we melted paraffin and carefully poured it over every jar. Once the paraffin had cooled -- another two-hour wait -- we put the lids on."

The preserves lasted a long time -- at least two years, ideal for an age that didn't have the benefit of refrigeration. "But the color wasn't black any more. It was a weird blue. The texture was like Jell-O, probably because we didn't thicken it correctly -- we added too much calcium chloride on top of the pectin. And the taste was of blackberry, but more of a candied blackberry." Michael found himself wondering, "In the age of refrigeration, isn't there a way to modify this? I can't wrap my mind around blasting fresh fruit with all that sugar."

A simple recipe from Cook's Illustrated showed him the way. "I'll give it to you from memory. You take one pound of prepared fruit -- that means washed and mashed with a potato masher. Add two tablespoons fresh lemon juice and one cup of sugar. I do this four pounds at a time. I buy four bags of frozen Marian blackberries from Trader Joe's [frozen available late summer, fresh available now, $2.99 for 11 oz.]. I put them in a glass bowl to defrost. I wash six 20-ounce Mason jars [ $9.99 for two 13-oz. or six 8-oz. jars at Target] in the dishwasher, so they come out nice and warm and steaming. Then I cook the fruit mixture in a cast iron skillet on low, low heat, stirring every five minutes for about an hour and a half. I do it slowly, because I don't want the taste of cooked blackberries. I want to highlight the freshness of the fruit."

After the hour and a half, "a white foam forms at the edge of the pan, and I incorporate the foam into the middle. Then I take a plate that I've chilled in the freezer, drip a little bit on the plate, and watch how it slides down. The first three or four times, it runs off like water, but eventually, it doesn't even reach the edge of the plate. I call that done. I put it in the jars, not worrying about not touching the edges, and I put the jars in the refrigerator. My preserves last around six months. It gets eaten, and doesn't have enough time to ferment or have a 'bug' grow."

Michael was careful to note that he's not bagging on the old way. "Andrew Johnson said that there are two kinds of fools: those who think something is old, therefore good, and those who think something is new, therefore better." But this way gives him what he wants, and it sounded like a good place for the Kellys to begin.

Comments
Sponsored

The latest copy of the Reader

Here's something you might be interested in.
Submit a free classified
or view all
Previous article

Secrets of Resilience in May's Unforgettable Memoir

Next Article

Houston ex-mayor donates to Toni Atkins governor fund

LGBT fights in common
Comments
Ask a Hipster — Advice you didn't know you needed Big Screen — Movie commentary Blurt — Music's inside track Booze News — San Diego spirits Classical Music — Immortal beauty Classifieds — Free and easy Cover Stories — Front-page features Drinks All Around — Bartenders' drink recipes Excerpts — Literary and spiritual excerpts Feast! — Food & drink reviews Feature Stories — Local news & stories Fishing Report — What’s getting hooked from ship and shore From the Archives — Spotlight on the past Golden Dreams — Talk of the town The Gonzo Report — Making the musical scene, or at least reporting from it Letters — Our inbox Movies@Home — Local movie buffs share favorites Movie Reviews — Our critics' picks and pans Musician Interviews — Up close with local artists Neighborhood News from Stringers — Hyperlocal news News Ticker — News & politics Obermeyer — San Diego politics illustrated Outdoors — Weekly changes in flora and fauna Overheard in San Diego — Eavesdropping illustrated Poetry — The old and the new Reader Travel — Travel section built by travelers Reading — The hunt for intellectuals Roam-O-Rama — SoCal's best hiking/biking trails San Diego Beer — Inside San Diego suds SD on the QT — Almost factual news Sheep and Goats — Places of worship Special Issues — The best of Street Style — San Diego streets have style Surf Diego — Real stories from those braving the waves Theater — On stage in San Diego this week Tin Fork — Silver spoon alternative Under the Radar — Matt Potter's undercover work Unforgettable — Long-ago San Diego Unreal Estate — San Diego's priciest pads Your Week — Daily event picks
4S Ranch Allied Gardens Alpine Baja Balboa Park Bankers Hill Barrio Logan Bay Ho Bay Park Black Mountain Ranch Blossom Valley Bonita Bonsall Borrego Springs Boulevard Campo Cardiff-by-the-Sea Carlsbad Carmel Mountain Carmel Valley Chollas View Chula Vista City College City Heights Clairemont College Area Coronado CSU San Marcos Cuyamaca College Del Cerro Del Mar Descanso Downtown San Diego Eastlake East Village El Cajon Emerald Hills Encanto Encinitas Escondido Fallbrook Fletcher Hills Golden Hill Grant Hill Grantville Grossmont College Guatay Harbor Island Hillcrest Imperial Beach Imperial Valley Jacumba Jamacha-Lomita Jamul Julian Kearny Mesa Kensington La Jolla Lakeside La Mesa Lemon Grove Leucadia Liberty Station Lincoln Acres Lincoln Park Linda Vista Little Italy Logan Heights Mesa College Midway District MiraCosta College Miramar Miramar College Mira Mesa Mission Beach Mission Hills Mission Valley Mountain View Mount Hope Mount Laguna National City Nestor Normal Heights North Park Oak Park Ocean Beach Oceanside Old Town Otay Mesa Pacific Beach Pala Palomar College Palomar Mountain Paradise Hills Pauma Valley Pine Valley Point Loma Point Loma Nazarene Potrero Poway Rainbow Ramona Rancho Bernardo Rancho Penasquitos Rancho San Diego Rancho Santa Fe Rolando San Carlos San Marcos San Onofre Santa Ysabel Santee San Ysidro Scripps Ranch SDSU Serra Mesa Shelltown Shelter Island Sherman Heights Skyline Solana Beach Sorrento Valley Southcrest South Park Southwestern College Spring Valley Stockton Talmadge Temecula Tierrasanta Tijuana UCSD University City University Heights USD Valencia Park Valley Center Vista Warner Springs
Close

Anchor ads are not supported on this page.

This Week’s Reader This Week’s Reader