We explored Michigan once before, but that episode was recorded about a month before I got the chance to drink some fantastic Michigan wines courtesy of a #winestudio event and the Michigan Wine Collaborative. Among the bottles sent were two bottles of 2016 Chardonnay; one from Amoritas Vineyard, and the other from Chateau Chantal. These wines are from the Leelanau AVA and Old Mission AVA, respectively. The original idea for this episode was to focus on vine age and resulting vintages, but the conversation quickly shifted to different modes of making Chardonnay–not all Chardonnay vintages are made for the same purposes, as it turns out!
These two bottles, provided through the kindness of the Michigan Wine Collaborative and #winestudio turned out to be perfect examples of the two main styles of New World Chardonnay: Buttery and oaky, and crispy stainless steel. Both of these wines had us saying Chardon-yay, for sure, and allowed us to take a deep dive into a grape varietal that is perhaps overlooked due to its prominence in the wine market but is really just as fascinating as any hipster varietal you may not have ever heard of.
I learned a lot about Michigan wine thanks to the interactions on #winestudio with the folks tweeting at the Michigan Wine Collaborative and the veritable host of winemakers (most of whom were women, which is freaking awesome) over the course of the three weeks of this program. Emi Beth was fabulous at answering all of our strange questions about the wine scene that is exploding in Michigan currently. Another wine from this particular #winestudio program, a Grüner Veltliner, will appear in a later episode this season for a deep dive of this unique Austrian varietal.
We’ve had a couple of sparklingwines in this program before, but we’ve never really had a traditional method sparkling wine on the show before. Let’s change that, with a look at the 2007 RJR Brut Cuvée, from Westport Rivers Winery, in Massachusetts.
In case you were not aware, “traditional method” is code for the same method which is used to make Champagne in France; it’s just that nobody outside of Champagne can use this word to describe a wine method, due to very strict provisions laid down by the EU and France. You will occasionally see wines made in this method labeled as ‘Classic Method,’ also. What these words mean is that the sparkling wine in question was bottle-fermented; that secondary fermentation which produced the bubbles occurred in the bottle in which the wine was sold. This can be a time-consuming process if done by hand, but other places (such as Gruet in New Mexico, as an example) have figured out how to do mass-production of such bottles.
As you may have guessed from the implication above, sparkling wines made in the traditional method undergo two separate fermentations. The first, which is usually carried out in tanks, creates what is known as the base wine, which is still–no bubbles. If the wine in question is a non-vintage blend, the base still wines will be blended according to whatever style and quality requirements exist for the given produced to produce a unified flavor for the brand; or still wines from a given year will be blended together (which is likely what happened with this wine in question). This process, known as assemblage, ends with the blended wine put into bottles, along with a mixture of yeast and sugar to kick off a secondary fermentation. The bottles are then closed with the same sort of cap you see on a beer bottle. (In case you wanted to expand your French wine terms, this mix is known as the liqueur de tirage).
Next up, the bottles are then placed on their sides in cellar environments, while that secondary fermentation begins. It is this secondary fermentation that creates the CO2 which gets trapped to become bubbles. After the second fermentation is complete the wines are left ‘sur lie‘ (resting on its lees – wine terminology for the dead yeast cells in each bottle) for any period of time the winemaker wishes. This could range from a mere 6 months to upwards of several years, like in the case of this vintage. The longer the wine rests on these lees, the more amino acids and other compounds that are in the dead yeast cells will break down and be released into the wine. Known as autolysis, this process is what adds toast, bread, and the yeasty character and aromas that are often associated with higher-end vintages made in this style.
The final steps of this process are known as remuage and disgorgement, where the lees are removed from the bottle. The bottles are carefully rotated and shaken and slowly moved upside down so that the sediment in the bottle is slowly moved towards the neck of the bottle. This process is known as riddling–it can either be done by hand, or by automatic machinery. After the sediment has been gathered to this part of the bottle, the material must be disgorged–something done by freezing the neck of the bottle in a freezing brine bath. After being frozen, the cap is removed, and the bottle of frozen lees sediment will shoot out. The final step of this disgorging process is quickly topping off the bottle with a mixture known either as the dosage or ‘liqueur d’expédition. This is a mixture of wine and sugar, the amount of which is determined based on the eventual style of the wine. As an example, the dosage for the RJR Brut Cuvée probably contained somewhere between 6g and 15g/l of sugar; pretty standard for wines labeled as ‘Brut’.
After this, the bottle is closed with the traditional Champagne-style cork, with the wire cage (known as a muselet) and foil. The wine can now wait and age as long as the winemaker demands before being released to the adoring public. These styles of wine can age very well; as evidenced by our reaction to this bottle in the podcast.
A few days ago, I did an online tasting with Snooth, focusing on the wines from Murietta’s Well, which is located in the Livermore AVA in California. It was my first experience doing an online wine tasting; the center point was the winemaker, Robbie Meyer, on video chat talking about his wines while we all sipped along and inquired about the processes and ideas behind each wine–something I enjoy doing rather often with local winemakers over on podcasts at The Arizona Wine Monk wherever possible–the main difference was in the distance, and tasting with a group of others was particularly fun.
All the wines from Murietta’s well are small lot (though larger lots than anyone in Arizona, by and large), and wild-fermented, which is fascinating. Wild fermentation can be difficult to do well, after all, as wild yeasts can be a bit… Well, cantankerous to deal with, to say the least. Overall, these wines had a more Old World feel to them than most wines I’ve encountered from California. Here are the wines we tasted, and some thoughts I had about each. The next podcast episode will load in another six days–we will stick to the every tenth-day cycle which has worked so far. (There won’t be any Riesling to miss it, so stay tuned.)
In this episode, the 2014 Cinco Cães from Westport Rivers Winery provides our introduction to the wine industry of Massachusetts. This fun white wine blend introduces us to first to Rketselli, one of the oldest grape varietals in the world. (The 2014 blend also contains Pinot Gris, Pinot Blanc, Muscat, and Chardonnay.)
Furthermore, this wine aids us in a discussion concerning America’s take on a wine classification system, known as an AVA (American Viticultural Area). In this case, the Cinco Cães introduces us to the Southern New England AVA; an AVA that will feature again in future episodes about Rhode Island and Connecticut. Lastly, this wine also provides a fascinating introduction to the concept wine geeks refers to as terroir, and rootstocks–a wine grower’s secret tool.
This wine was purchased on the grounds of the winery, by yours truly.