Nebbiolo and Zinfandel - Day 10 Pressing

Sept. 20. This is day 10 for the Nebbiolo and Zinfandel, and it's time to press. The fermentation was a fast one lasting about 8 days. I let the must sit for another two days to hopefully extract more color and some tannins since it seemed like the wine(s) will be light in color and body.

You can tell when the fermentation is finished by measuring the brix, or by the amount of CO2 coming off when you punch the cap down. Measuring the brix will give you a false reading since the must now contains alcohol which is lighter than water... there should be a formula someplace for adjusting the reading..... I should research that.... anyone know? please comment!

Anyway, when the CO2 has blown off the must it is time to press, since the wine is now getting air exposure.

Step 1: is getting all the equipment ready... If you cleaned everything from your last pressing; it's not too much work. See the pic on the right... clean press, catch bucket, clean carboy waiting...

Step 2 :I like to rack off as much of the "free run" wine as possible. I found a great tool to aid in this step... it's a stainless steel tube about 2 feet long with holes in the sides. It is wide enough to insert a racking hose into it. The holes in the tube will allow the wine in and keep the skins out...

Step 3: While I'm racking off the free run, I use a bucket to scoop out the skins and fill the press. My wife watches the catch bucket under the press, and changes the full bucket for a empty one as needed. The wine is poured into the carboys.

Step 4: When the press is full, put on the top, add the wood blocks and press. Ratchet down the blocks, watch the wine flow, wait for the pressure to ease, then repeat.... You're done when the resistance makes it very difficult to ratchet down the blocks another step, or the handle gets down to the top of the basket.

Step 5: be sure to taste the new wine. Yes, the wine will be changing quite a bit over the next couple of years, but this first taste is telling; how is the color, what's the tannin level, high or low acid, any off odors, varietal character in the nose, etc. See the video where Doris, my wife and I taste the Nebbiolo and Zinfandel.

Step 5: Add fermentation locks to all the carboys, and move them into the cellar. Not an easy step for me as the cellar is full!

Step 6: Clean everything...this step takes as much time as all the previous ones... So we saved some time by pressing both the Nebbiolo and Zinfandel one after the other.

Here's a video of the process and first taste of the reds.

And fitting the carboys into the cellar....