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Making Wine from a 1 Gallon Wine Kit By Frank Renaldi

VNP 1 US Gal Packaging (2)

I have never made a gallon of wine in my life; I mean not that small a batch. I am used to making much more wine at a time, from a few gallons to 4000 gallons at a winery. I have made wine from mostly fresh grapes, white juice and even 6 gallon kits. In fact I have made over 50 kits in my days, but I had to think twice before I made a ONE gallon kit.

Well, I did it and guess what? It was fun! I made a one gallon kit from Mosti Mondiale Vinifera Noble. I tried the Malbec, since I just made 45 gallons from Chilean grapes. I thought it would be a good comparison on the nose and the taste. Since I made kits before, I was familiar with the process. And this small kit was no different – It was the same process you have for the standard six gallon kits.

The biggest challenge I had to deal with was the smaller fermentation and storage vessels required for one gallon of wine. I started by pouring the grape juice in a one gallon bottle and then topping it with water to measure out the correct volume. You can buy a two gallon fermentation pail, but I thought I would try using one of my 3 gallon carboys with an air trap. So I poured the gallon of adjusted wine into the 3 gallon carboy and then poured the yeast into the opening in the carboy. It worked fine.

In order to test the specific gravity of the wine during fermentation, I just poured some of the wine into a hydrometer jar. After taking the measurement, I poured the wine back into the carboy to continue fermenting. There was no wasting of wine on this batch. When I had to stir the wine, I simply shook the entire carboy.

When fermentation was complete, I racked the wine into a small pail. Then I added in the packets of sulfite, sorbate and clarifying agents supplied with the kit. Then this finished wine was poured into a gallon jug to settle for further rackings and aging. Always remember to top off the storage vessel to avoid oxidation.

I think the biggest challenge was the de-gassing of the wine. Normally, with a six gallon kit we whip the wine with a degassing wand on the end on a drill. We need to get rid of the gas trapped in the wine for clarifying and for a still wine (no fizz). With this small batch, there really is not enough wine to whip. I decided to use a vacuum pump to degas the wine, which I have also used on larger batches of kit wines. A small vacuum pump is easy to use and economical.

So, my wine is aging and smells wonderful. I will get five 750ml bottles of wine from this kit. So why make such a small batch? It is a great way to learn how to make wine as a beginning wine maker. The cost is minimal, but the experience is great. You can make 2, 3, or 4 different grape varietals and blend them when they are finished. Once you get your feet wet with these starter kits, you can move onto six gallon kits which yield 30 bottles – now we are talking. Then you have the confidence to move up to juice and grapes. After that, there is no stopping you!
Have fun with this smaller kit. I did and had fun doing it!!

Frank Renaldi

The Winemaker’s Think Tank: Vol 21 – Do I need a barrel to make wine? Can I just use tanks/glass?

Collection of wine, rum, beer classical wooden barrels

What’s the Winemaker’s Think Tank?

Every Thursday we will post about a few frequently asked questions that our winemaker has answered. If you have a winemaking question you would like to have answered, please email us at support@juicegrape.com and we will try to get into next week’s post. Cheers! :)

Do I need a barrel to make wine? Can I just use tanks/glass?

american oak chips

Most aspiring winemakers hold romantic visions of putting their wine in a barrel, tasting it periodically with loved ones, waiting until the magical moment it tastes perfect, and is ready to bottle. While there are benefits of barrel aging wines, it is not required to create a dry wine with oak flavors. Juice may be fermented in barrels, tanks, carboys, or pails. While the oak will add certain flavor characteristics and “sacrificial tannins” to the wine during fermentation, the winemaker can add oak dust, chips, or staves to create a similar effect. Furthermore, during the aging process, oak chips, spirals, staves, balls, cubes, etc. can be added to the wine to give it a pleasant oaked flavor. This is ideal for the home winemaker as it is more cost effective and often requires less time than traditional barrel aging. When wine is aged in a barrel, some of the wine evaporates out of the barrel, often referred to as the “angel’s share”. This results in a more concentrated, creamy mouthfeel as well as an oaked flavor. The wine within the barrel must be maintained as the evaporation will cause an air gap in the barrel (headspace), which can promote oxidation.  Spare wine must be kept in a separate container to be used to top off the barrel to minimize this headspace. In summary, barrel can add a beautiful finesse and flavor to your homemade wine, but are not crucial to home winemaking success.

We hope this information helps with your winemaking. If you have any follow up questions or winemaking questions in general, please email us at support@juicegrape.com.

The Winemaker’s Think Tank: Vol 20 – When should I bottle?

young smiling male winery worker with bottling machinery on factory

What’s the Winemaker’s Think Tank?

Every Thursday we will post about a few frequently asked questions that our winemaker has answered. If you have a winemaking question you would like to have answered, please email us at support@juicegrape.com and we will try to get into next week’s post. Cheers! :)

When should I bottle?

The answer to this question can have many directions. The simple answer is: when the wine is ready. On average, white wines may be bottled 6-12 months after fermentation. Red wines benefit more from bulk aging, that is, aging all of that varietal together in a large vessel such as a tank or barrel or carboy, rather than in individual bottles. A red wine should bulk age for at least a year before bottling. Premium red wines age for at least 3 years in large vessels before bottling.

We hope this information helps with your winemaking. If you have any follow up questions or winemaking questions in general, please email us at support@juicegrape.com.

The Winemaker’s Think Tank: Vol 19 – Should I rinse my corks?

Wine expert testing wine silhouette image

What’s the Winemaker’s Think Tank?

Every Thursday we will post about a few frequently asked questions that our winemaker has answered. If you have a winemaking question you would like to have answered, please email us at support@juicegrape.com and we will try to get into next week’s post. Cheers! :)

Wine corks background

Should I rinse my corks?

Today, most manufactured corks are made in a sanitized environment and then packaged in vacuum sealed bags to ensure cleanliness. There is no need to boil, soak, or rinse the corks before use.

We hope this information helps with your winemaking. If you have any follow up questions or winemaking questions in general, please email us at support@juicegrape.com.

The Winemaker’s Think Tank: Vol 18 – Tips for Racking Your Wine

Wine expert testing wine silhouette image

What’s the Winemaker’s Think Tank?

Every Thursday we will post about a few frequently asked questions that our winemaker has answered. If you have a winemaking question you would like to have answered, please email us at support@juicegrape.com and we will try to get into next week’s post. Cheers! :)

The Joys of Racking Wine….

Racking your wine is a necessary evil. We know it can be tedious, but it the end it is so worth it.

Things to keep in mind when racking:

Cleanliness: We cannot express this enough. The cleaner your cellar, the less risk you have of spoilage, the better your wine will be. Aka SANITIZE EVERYTHING!! (however if doing MLF rinse with hot water as not to kill the ML bacteria) Use a solution of potassium metabisulfite dissolved in warm water. Add 2 tbsp to a 5 gallon bucket of water. Make sure that everything that will touch your wine (siphon, hosing, carboys, stirring rods) are all rinsed with this solution. Do not rinse it off with water, just shake off any excess droplets.

Primary Racking: Rack after your primary alcoholic fermentation is complete. This protects your wine from any initial microbial fermentation issues. Getting the new wine off of the dead yeast cells in important for the health of your wine to prevent off aromas.

Secondary Racking: Rack after the Malo-Lactic fermentation has finished. At the second racking you will want to rack your wine into an aging vessel. Whether that is a stainless steel tank or an oak barrel. Don’t forget to sulfite, unless you are doing MLF.

Third and/or Fourth Racking is used more for clarification purposes. Solids and fining agents (if used) will fall out of suspension and form a layer on the bottom of your aging vessel. Racking every 2-3 months, will consistently clarify your wine.

Using a pump makes life so much easier. You can pretty much sit back and relax with a glass of wine while your juice is being transferred. If you don’t have a pump the best way to rack is by using a siphon and the gravity method. Put the primary vessel up some place high (a table) and rack into your new vessel on a lower surface (floor).

We hope this information helps with your winemaking. If you have any follow up questions or winemaking questions in general, please email us at support@juicegrape.com.

The Winemaker’s Think Tank: Vol 17 – Should I Add Sugar?

Wine expert testing wine silhouette image

What’s the Winemaker’s Think Tank?

Every Thursday we will post about a few frequently asked questions that our winemaker has answered. If you have a winemaking question you would like to have answered, please email us at support@juicegrape.com and we will try to get into next week’s post. Cheers! :)

fructose

Do I add sugar?

Adding sugar can fall into two categories. If sugar is added prior to fermentation, it is called chapitalization and will increase the Brix (sugar level) of the must, resulting in a higher alcohol by volume wine. The yeast will process this sugar in addition to the grape sugars and will turn it into alcohol. Chapitalization is an important step for under ripe grapes, lacking in sugar.

Another form of sugar addition to wine is post-fermentation. This must be done with much care as to not restart fermentation. Adding the sugar after fermentation may reactivate yeast by offering them another food source and cause them to ferment that sugar as well. This can be prevented by adding sulfites to at least 50ppm to kill off the yeast. Adding sugar after sulfites will effectively back sweeten the wine, giving residual sugar and a sweet flavor to the wine. The winemaker can also add potassium sorbate to the wine, provided that the wine has not gone through malo-lactic fermentation. Potassium sorbate cannot be added to a wine that has undergone MLF as it will result in an off aroma of geranium taint. Potassium sorbate is strongly suggested for white wines that the winemaker would like to add residual sugar to. The sorbate will encapsulate any yeast particles, prohibiting them from metabolizing the sugar that was added for sweetening.

We hope this information helps with your winemaking. If you have any follow up questions or winemaking questions in general, please email us at support@juicegrape.com.

Carmenere, Cabernet Sauvignon, and Malbec Numbers

Hello Winemakers!

We hope everything is fermenting along well! Below are some numbers were able to take on the grapes yesterday. Cheers and Happy Fermenting! :)

Musto Wine Grape_Chile_1 (4)

pH= 3.55, TA= 4.27, Brix 21.5

cabsav_1

pH= 3.85, TA= 3.31, Brix =23.5

carm_1

pH= 3.95, TA = 4.25, Brix = 23.2

Chilean Wine Grape Update: Arrivals & In Stock

mer_malb_syrah

As of 5/2/2017 the following is in stock…

Juices:
ALL Chilean Varieties
ALL South African Varieties

Grapes:
Malbec
Carmenere
Merlot
Petite Verdot
Syrah

To Arrive 5/5/17….

Juices:
ALL Chilean Varieties

Grapes:
Cabernet Sauvignon
Cabernet Franc
Carmenere
Pinot Noir
Petite Verdot
Malbec
Merlot
Syrah

Please feel free to contact us at sales@juicegrape.com or 877.812.1137 to schedule your pick up!

We are looking forward to working with you this Spring Harvest! Keep an eye on our Facebook Page and Harvest Tracker for more harvest information and upcoming wine classes.

Notes from our Winemaker Frank Renaldi about the Chilean Sauvignon Blanc: Primary Fermentation

Notes from our Winemaker Frank Renaldi about the Chilean Sauvignon Blanc:

Primary Fermenation

“Wine fermenting for 7 days slow and steady. Down to 4 brix. Nice nose and color as we wind down. Wine did get near 65F. I wet a bed sheet twice a day with cold water and wrapped around stainless tank. This helped keep the temp at 60F – nice and cool for a white wine.  Too hot and you will blow off the nose.”

Don’t forget to sign up for the Spring Bootcamp with winemaker Frank Renadli! Learn how to make great wine at home in just 5 weeks!

sauvignon blanc_chile_musto wine grape_winemaker_winemaking

Video from Chile!

As the Chilean grapes start arriving….Here is a video from our grower – Correo Albano Vineyards – talking about the history of his vineyard, the region of Curico, and the 2017 Harvest. Cheers to 5 generations of growing the best wine grapes of Chile!