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Wine Wizard

What would happen if you added a vanilla bean to red wine in hopes of getting some vanilla flavors traditionally given off by oak barrels?

The Wine Wizard replies: It’s illegal for commercial winemakers to add anything non-Vitis vinifera to their table wine and still have it be labeled as such. However, I’m sure that many an


How can I keep my fermenters cool during hot weather?

Dear Wine Wizard, I desperately need to know how to cool my primary. I use two 50-gallon barrels to ferment my wine and am tired of using frozen one-gallon plastic jugs. There


Can I make a sulfite-free wine?

Wine Wizard replies: It is impossible to make a sulfite-free wine, because wine yeast produce sulfur dioxide (SO2) during the fermentation process. Wines with no added sulfite contain from 6 to 40


What can I do to improve the aroma of my mead?

Dear Wine Wizard, I have been making mead for a few years. I love the clover and honey accents in it. Most people who have tried it like the taste, but they


Should I boil or soak my corks prior to bottling?

The Wine Wizard replies: In the home winemaking world there is quite a bit of debate on how to treat corks before they’re fed into the hand corker and forced down the


What can I do to prevent my recurring problem of excess CO2 in my wines?

Unless you artificially carbonate your still wines by kegging them, there is only one possible source of carbon dioxide in wines — microbes, specifically little bacteria and yeastie beasties that love to


My finished wine has the aroma and taste of burnt rubber. What did I do wrong?

Dear Wine Wizard, Here’s one problem you may have been asked about before. My finished wine has an aroma and taste of rubber and burnt toast, a bit like burnt rubber. Since


I am getting different gravity readings in my just-crushed juice from samples taken from the top and bottom of the vessel. What’s going on and is there a proper place to take these readings?

Your question is a valid one — one that many winemakers before you have wondered about. As you have discovered, where you take a sample from in a tank can give you


My first white wine has a fizziness and tasted like it is almost carbonated. Do you have any suggestions?

Wine Wizard replies: First of all, you need to make sure that the fermentation is finished. You do this by checking your sugars with a hyrdrometer. Fermentation for a “dry” wine is


Can I have some advice on malo-lactic fermentation and its impact on acidity?

Dear Wine Wizard, I raised the TA of the must from 0.5 to 0.6 at the beginning of fermentation for my red wine. Should I still add malolatic bacteria to start MLF


How do I allow for suspended solids when taking hydrometer readings?

You’ve hit the nail on he head — a hydrometer reading does depend on the amount of suspended solids in the juice that you’re measuring. As sugar is more dense than water,


I want to drip a wax coating on the top of my bottles to add that special touch. Can you advise me on how to do this?

Dear Wine Wizard, I’m bottling some mead, and wanted to add that extra special touch to the finished product. I’ve seen some bottles with a wax coating on the top, the kind


My wine tastes tart and I think there is too much acid. Any suggestions to correct this problem?

You all seem to have the same problem, so I thought I’d answer you all together. Acid adjustment, or better, achieving the right acid balance, is one of the arts of winemaking.


Should I add Campden tablets each time I rack my wine and how do I measure the level of sulfite in my wine?

Hold on there, tiger! If you’ve got a standard 0.44 gram Campden tablet and you’re putting it in one gallon (3.8 L) of wine, you’re blasting it with 66 mg/L sulfur dioxide,


Are the lumbrusca riparia grapes I’m growing the same kind of grapes used to make lambrusco wine?

Dear Wine Wizard, I’m new to wine making but I have made beer and mead for three years. What types of grapes and yeast are used to make lambrusco wine? Also the


I added oak beans to several different batches of wine at the same time. Only my Chardonnay turned milky and hazy while the other wines were clear. Do you have any idea what happened?

Dear Wine Wizard, After I stabilized my wine, I added French medium toast oak beans to the Chardonnay 3/4 cup (new beans), Sauvignon Blanc 1/3 cup (new beans), Ruisseau Blanc 3/4 cup


Can you tell me what all those chemicals that come with wine kits are for and if it’s necessary to use them?

Wine Wizard replies: Your question is complex. In fact, it could lead to pages upon pages of response if I elucidated upon “all those chemicals” (and many of them are not really


How can I increase the sugar content of my juice without using refined sugar?

Wine Wizard replies: If you’ve seen a lot of home winemaking recipes that recommend pounds upon pounds of refined sugar, it’s because refined sugar is the cheapest agent available to home winemakers


Can I use my copper immersion wort chiller from brewing with my mead or other wines?

Dear Wine Wizard, I made homebrewed beer for a long time, but during the last couple of years I have gravitated more towards making wine and mead. I know that it’s safe


Can you explain the “solera” system of aging your wine?

The solera system of wine aging was developed by the Spanish and Portuguese as a way to provide wines of a constant average age, as well as to ensure a certain homogeneity


My wine has developed a foul taste and odor from Brettanomyces. Is it correctable?

Brettanomyces is a particularly nasty yeast that is often the bane of the collective existence of many winemakers. Its foul-smelling byproducts have often been called “barnyardy” or “mouse pee-like” on the sensory


How can I best rid my wine of tartrate crystals?

Sometimes commercial wineries chill their for months in the 30-degree Fahrenheit range and still get “tartrate fallout.” Even if a wine has been “cold stabilized,” as this process is called, there’s no


How can I best save an open container of grape juice concentrate?

 In regards storing your opened can of concentrate, I would freeze it. Dump the remains into a Tupperware or other freezer-safe storage container and stick it in your freezer. The high sugar


How is Fume Blanc made? I would like to make some at home!

Wine Wizard replies: The short answer to your question is: 0.45 micron nominal filter pads are the industry standard for “sterile” filtration. These pads prevent all yeast and bacteria from getting through.


I picked up two very old glass carboys at a flea market and I don’t know what used to be stored in them. Should I still use them for winemaking?

I have three remonstrative but kindly meant words for you: don’t go there. Though I’m known among my friends and associates as an antiquities enthusiast, when it comes to winemaking, I have