The Mighty Midnight Crushers

It was dark, but thankfully the rain had stopped. Over a dozen hobby winemakers were waiting in the cold for the grapes. This year, it was particularly late because of a shortage of pickers, and we were several hours behind schedule.

Around 8pm, the truck rolled into the processing site. We cheered! Let the crush begin.

The Crush

The gang got to work immediately, trying to make up for lost time. We unloaded the grapes and carefully allocated about 4,000 lbs of Cabernet Sauvignon and Cabernet Franc into 50-lb totes. Organizing the allotment of grapes was challenging as lighting was inadequate and patience ran thin.

Then we ran into our first glitch - 150 lbs of Cab Sauv were missing.

Stephanie shoveling grapes

Chaos ensued. Not being able to account for the missing Cab Sauv, we decided that we could make up for the difference if we each gave up 4% of our grapes. Crisis averted. No one was going home without grapes.

An hour later, 100 lbs of grapes were found in a dark corner. A few of us tasted the grapes - definitely Cab Franc. How? Too tired to solve the mystery, we decided to re-distribute the grapes to those who were previously "taxed" 4% of the Cab Sauv. All's well that ends well.

Next, the second glitch at around 10pm - power outage.

With both crusher-destemmers running simultaneously, we must have tripped the circuit. We were crushing at a storage facility and had no access to the circuit breaker during these late hours. Our options were not looking good, and they probably included fighting raccoons over the grapes.

Thankfully, one of the winemakers lived close enough and was able to drag out his generator. Within an hour, we were back in business, crushing and de-stemming with all our might. The team remained in good spirits and were grateful that we were able to overcome each challenge. By the time we were done with the crush and clean-up, it was close to midnight.

Now, let me introduce you to our little co-op: The Mighty Midnight Crushers

The Genesis

We started planning in February. Four new hobby winemakers decided to join me to make our 2017 vintage. With only one vintage under my belt, I am hardly experienced. But thankfully, we have resources in the form of books, classes, more experienced winemakers, and access to really good grapes in Washington. More importantly, we are a group with the best attitude and eagerness to work together.

Grapes on staked vines

A month later, we placed an order for Red Mountain Cab Sauv from Artz Vineyards.

The Grapes

The first vintage I made was Yakima Valley Syrah, a forgiving varietal that is lovely even without oak. The Syrah was transformed with minimal intervention into a tasty fruit-forward wine within a year.

Cab Sauv however is a very different variety. Known for its small berry size and thick skin, Cab Sauv is favored for its tannins, which will need to be softened with oak. So I bought the smallest new French oak barrel I could find.



By end of August, the vineyards started sending out reports on the grapes. Forecasted harvest dates for different grape varieties were provided with varying degrees of accuracy, starting with white grapes followed by black and finishing with Cab Sauv and Cab Franc. The forecasted date for our Cab Sauv then was September 21.

The following month, the vineyards started running sugar (Brix) and acidity (pH and TA) tests on grape samples to determine ripeness. Still it was impossible to predict and plan our lives around the harvest date. September came and left, and Mother Nature continued to keep us guessing.

The Harvest

Our harvest date was finally set on Oct 17. We had less than a week to get ready. Two of our Mighty Midnight Crushers, Frank and Cindie, volunteered to drive to the Red Mountain AVA to collect our grapes as well as those ordered by other hobby winemakers.

Red Mountain AVA

How long the harvest may take typically depends on the weather and the availability of the pickers. Although the weather was lovely, there was a shortage of migrant workers this year. The vineyards owner herself joined her four workers to pick about 4,000 lbs of grapes that day.

It was late in the afternoon when the grapes were finally loaded onto the truck. Frank and Cindie had already been at the vineyards since that morning. They were glad to be on their way back to Western Washington. It was getting dark, and the winds were picking up. With a heavy load behind them, the drive navigating through the pass would take over three hours. They knew that they would be welcomed by over a dozen grateful winemakers waiting for the grapes in the cold. It would be dark, but hopefully the rain would have stopped.

What Makes a High-End Wine?

In the wine world, there are the Two Buck Chucks, and then there are Château Latour or even Domaine de la Romanée-Conti (affectionately known as the DRC). There is a vast price difference between high-end and mass-produced wines, but is there a corresponding difference in taste and quality? Let's consider what goes into a good wine.

Wines of Pauillac

Grapes

High-end wineries are very picky about their grapes. Many will only use grapes from their estate vineyards, where they have complete control on how to grow the best grapes possible. This includes the type of fertilizers used, pest and disease management, canopy management, irrigation (if even allowed), green harvesting, and actual harvesting practices. While controversial, there is the terroir factor - the secret something in the land that gives the grapes or the wine a distinct character. All the above can be costly.

Wineries of mass-produced wines are less fussy about their grapes. Many of them use excess or leftover grapes or juice from other wineries or vineyards. Or they may own inexpensive parcels of vineyards that are not known for quality grapes. These wineries have limited, if any, control or interest in vineyard management. The main goal is to get a large quantity of decent grapes or juice at a low price.

Estate vineyards

Wine Making Practices
Winemakers of high-end wineries are very particular about how they make their wine. Each may differ in his or her own style and philosophy. Some are almost esoteric and minimalist in their approaches. Lalou Bize-Leroy, a firm believer of biodynamic wine making, is almost mystical in the way she guides the evolution from juice to wine. Others apply scientific analysis and use the latest technology to rigorously and meticulously monitor and direct the wine making process. Christophe Perrot-Minot is one such winemaker, who is extremely comfortable with technology and leverages it to produce the best wine out of his grapes.

Cooperage

High-end wineries are also particular about cooperage. The type of oak, grain, toast, and even size of the casks adds flavor, complexity, and mouthfeel to the wine. Some of these wineries even have their own cooperage so that they can control the quality of the barrels.

Makers of mass-produced wine use technology and equipment extensively to produce huge quantities of wine. In fact, these wineries benefited most from the scientific understanding of the wine making process. With more tests and supplements available, the ability to augment lower-quality grapes to produce viable wine has grown exponentially in the last couple of decades.

Add or remove sugar to manage the alcohol level of the final product. Adjust the acid level to achieve the right level of brightness. Use big steel vats that are easily re-usable and less costly and then supplement with oak chips or beans or staves to mimic the wine maturation process that would otherwise happen in an oak barrel.

Consumer's Taste

Ultimately, the difference between high-end and mass-produced wines today is fairly nuanced. If it tastes good and is within your budget, then that is the right wine for you. If you can't really tell the difference but enjoy and are able to afford to drink high-end wines anyways, knock yourselves out and invite some good friends to join you. If you have a palate that appreciates the higher-end wines and your bank account is agreeable, savor an extraordinary bottle. You are blessed!

My Verdict: Personally, I am not a fan of most mass-produced wines. I like my wine to have some complexity in it. Since I also don't drink very much, a nice bottle will last me a few days to a week with my Sharper Image wine saver. Thankfully, the higher-end wines tend to hold up a little longer as well. And when a friend invites me to taste some Bordeaux First Growths, I am most grateful.

First Crush

It was a breathtaking drive from Seattle to Snoqualmie that sun-soaked September afternoon. I was exhausted and a bit cranky, having to juggle work and taking care of a sick husband and an injured dog.

However, mother nature had chosen the harvest date, and then we were given but a few days notice to get ready for the crush. I left my invalid family members in the good hands of our house guest, packed the primary fermenter, towels, and rubber boots into the Forester, and headed out to the crush facility. My excitement grew as I approached the facility - my first crush!

Crush Day

Our Syrah grapes were picked earlier that day from Chandler Reach Vineyards, technically considered to be in the Yakima Valley, but within close proximity of the Red Mountain AVA. My partner-in-wine, Alisa, and I decided to share 100 lbs of grapes between us, which would make us about two cases of wine.

At the crush facility, the winemaking class instructor, Steve, showed us how to set up the crusher and de-stemmer. All equipment were rinsed appropriately before we proceeded. Working in a group, we gently dropped bunches of grapes into the machine, which quite efficiently removed the stems and lightly crushed the grapes into the primary fermenter. But just in case, there were two of us who manually picked out stems that were missed by the machine.

There was a certain rhythm to crushing grapes that relaxed me. It was almost therapeutic! This was the first crush for most of us, and we were eager to learn and to help. As we got the hang of it, we moved faster through the bins of grapes. Our sticky grape stains were evidence of our achievement that day.

Gently dropping grapes in

Crushed and de-stemmed

More stems manually removed

Must in primary fermenter

The freshly crushed grapes, also known as must, smelled terrific. Sulfite was added to remove any wild yeast and bacteria from the must. After crushing nearly a ton of grapes (literally) and cleaning up all the equipment, it was time to take some measurements before we took the must home.

• Brix, which measures the sugar content of the must, was at 26 degrees. It was higher than the desired range of 22-25. A higher than desired Brix might lead to high alcohol content before fermentation could complete. This could result in a stuck fermentation.
• pH, which measures acidity, was at 3.53 and was within the desired range of 3.5 and 3.8.
• Titratable acidity (TA), which measures the amount of all the combined acids in the must, was at 7.125g/L and was slightly higher than the desired 4-6g/L.

The adjustment to the must needed was thankfully simple enough. To correct the Brix without adversely impacting the pH and TA, we diluted the must with water with precise measurements that Steve provided.

Alisa, my partner-in-wine, and I with our must

Primary Fermentation

A full day after the crush, we introduced re-hydrated yeast into the must and proceeded with the twice to thrice-daily punch downs. Punching down is a process to keep the juice and the crushed grapes, particularly the skins, in contact during primary fermentation. As must ferments, the crushed grapes tend to rise to the top forming what is known as the cap. Pushing the cap down into the juice allows for flavor extraction and also prevents unwanted bacterial activities.

A pack of nutrients were added to the must two days later to feed the yeast, and a second pack was added after another two days. The must was bubbling happily and got hot (around 75 to 80 deg F) with yeast activities. Unfortunately, I never got to the desired temperature range of 80 to 90 deg F. But the house smelled like a winery during primary fermentation so I took that as a good sign!

Yeast hydrated in must and warm water

Must bubbling during fermentation

In less than a week after the crush, the Brix had dropped to 6 degrees. Twice-daily punch downs continued, and four days later, the Brix measured at -1 degree. The must was then inoculated with malolactic (ML) bacteria as we prepared for the press the next day. The ML fermentation process allowed for a controlled conversion of the tart-tasting malic acids to softer lactic acids, which would hopefully enhance the body and flavor of the wine.

Press Day

To prepare for the press, all equipment needed to be sanitized. It was not the most interesting part of winemaking but very necessary to ensure that no wild strains of yeast or bacteria would enter the juice. ML bacteria was added a day before the press so that it could benefit from being evenly distributed in the juice during the pressing process.

Sanitizing 

There were three batches of must at Steve's house that day, ready to be pressed. Steve pulled out his beautiful press from the turn of the 20th century. It belonged to his grandfather and was quite the treat!

Our must had been in primary fermentation for about ten days at that time. We poured the must into the wine press and let the juice flow into a container at the bottom of the press. This is what is known as the free run. Following that, we placed heavy blocks of wood onto the crushed grapes and exerted pressure to press the remaining juice out. The unfinished wine went into the sanitized carboys and gallon jugs, that were then air-locked.

Beautiful wine press and free run

Pouring pressed wine into carboy

The day ended with a quick sampling of the three different juices. Within only ten days, you could already taste the difference among them. Some of us (not me) had clearly done a better job with punch downs and keeping the temperature at the higher and more desired range. Those juices showed a bit more tannins and structure. My juice, which was fermented cooler and with less intervention, was more fruit-forward. I can't wait to see how our wines will continue to evolve.

My Verdict: I was a skeptic when it came to winemaking. Given the abundance of great wines available, there is hardly any need to make my own wine. However, I've been having great fun so far. I've also learned a lot about what goes on in a wine. Stay tuned for my post on secondary fermentation and bulk aging.