Review of Master Vintner Small Batch Wine
The day I was waiting for finally came: my shiny new Master Vintner Small Batch winemaking supplies arrived!
How happy am I? I’m ecstatic! How proud am I of the Master Vintner project? So proud that I put my name right on the box!
I’ve been working with my friends at Northern Brewer for the last year to make this happen. It’s been an amazing time, and a lot of fun working with the crew there. Designing a new wine kit might seem easy at first blush. After all it’s just a matter of putting some stuff in a box and a bag of grape juice and away you go.
Only not really: there’s a lot of logistical and technical issues that need to be solved. Ordering grape materials has to precede the harvest by months in order to ensure you get the best of the vineyard. Then you need to formulate, get the juices cold stabilised and ready to blend, make and test blends (like all wineries, kit manufacturers blend for character and consistency) and then test your packaging protocols to make sure they will arrive to customers in good condition.
Beyond that, it’s a whole new world of equipment, specific to the 1 US-gallon size, that needs to be integrated to make sure it works well together and makes the best wine possible. Lucky for me there’s a great team doing the sourcing and manufacturing, making me look good!
Next, let’s take a look at the ingredients, and most especially the instructions.
The wine kit has yeast, finings, stabilisers and a fabulous set of well-written and lucid instructions (yes, I wrote them).
I dove into making the kit immediately, but that’s only because I wrote (and re-wrote, and edited and re-wrote) the instructions myself. Everyone else should immediately put everything back in the box, seal it up and sit down and carefully and slowly read the instructions from beginning to end–if you’re not sure of anything, don’t start until you get it straight!
But don’t worry about that too much: ultimately, if you can make a cup of coffee or a bowl of cereal, you’re qualified to make your first batch of wine without any problem–I promise.
Clean and Sanitize
Because the next step is to get things clean and sanitised (cleanliness is next to goodliness for winemaking), I put my winemaking cleaner right into the LBM, to save a step. The Oxygen Cleanser included in the equipment kit a great product–you can’t use home cleaners because they have too much perfume and other weird chemicals, which can leach into the wine and leave strange flavours.
Next step is to mark off the 1-gallon level. I used some white Duct Tape and a permanent marker.
And then it’s into the sink with the other items needed for day one: hydrometer and test jar, wine thief, lid, spoon, bung and airlock.
While the equipment comes brand-new, so it’s not stained or dirty, it’s still a good idea to give it a very good cleaning before you use it–just like you would any new plates, glasses or cups you brought into your kitchen.
After a 20 minute soak and a scrub to remove all surface debris, I rinsed everything thoroughly and then sanitised with a metabisulphite solution.
Metabisulphite solutions are the second part of cleaning and sanitising. While Oxygen Cleanser leaves your equipment clean enough to eat off of, it’s not ready to use for winemaking. For that you need to treat the surfaces with a solution that will suppress bacterial activity, and in winemaking the easiest stuff to use is a solution of three tablespoons (50 grams) of crystalline sulphite powder in 4 litres (one gallon) of water. Note that absolute accuracy isn’t crucial here, because you’re shooting for a solution that will yield 1250 Parts Per Million of free sulphite and the difference between one gallon and 4 litres or three tablespoons and 50 grams won’t move it more than a few dozen PPM.
I didn’t take any pictures of sulphiting the equipment because a) I didn’t know how to make that look exciting, and b) I always have a spray bottle of the stuff under the counter and I just grabbed it and sluiced everything down, waited 5 minutes and rinsed. By the time I remembered I was photoblogging I had already started the wine. Whoopsie. In any case, I went on to the next step, grabbing the bag of winemaking concentrate
Rinse the bag out with two cups of lukewarm water and add it to the LBM as well.
An important word on temperature: the kit has to be between 72°F and 77°F (22°C and 25°C for non-Americans). This is crucial for the success of the kit, because the yeast need to get fermenting quickly so your wine can stay on schedule. That means a bit of management: if the kit is coming in from a cold garage you’ll need a bit warmer water to make it up. If you’re in a heat wave in Florida, you’ll need to cool that water down a bit.
But it’s not terribly tricky. To hit my target temperature I ran the water in my sink for a minute until it hit 77°F and topped up the fermenter to the 1 gallon mark with that. When it was at the right level, it was time to stir.
You have to stir hard. Pouring the water into the juice makes it look like everything is well mixed, but that’s an illusion: concentrate and water have very different coefficients of viscosity and left to themselves, they’ll settle out. I gave it a darn good whipping with the shiny stainless steel spoon that came with the kit.
Next up, time to pitch the yeast. There’s a lot of information out there about rehydrating yeast and stirring it in and suchlike. For the Master Vintner wine kit, follow the instructions and just rip the package open and pout the yeast onto the surface of the juice.