Sunday 27 March 2011

Tip of the Ice Cube

Every Bartender would agree that ice is a essential ingredient in any cold drink.  Most bartenders would also agree that size matters and can make a dramatic difference.  Small ice equals more surface area therefore more dilution and the opposite applying for larger ice.  So any time I stir up an Old Fashioned I ensure to pour it over a nice big ice ball.  There has already been so much said about ice that talking about using big, "fresh" ice free of any other freezer odorous wouldn't been anything new, but what about the practice of using ice free of any impurities?  It seems as of lately some bars have been taking on the task of making their ice as clear and the glass you're drinking from.  The process is simple enough, boil water, let cool, repeat and freeze.  But what other positives asides from presentation does this pellucid ice yield?  I took the time and double boiled some filtered water.  I froze two sets of ice cube trays, one of double boiled filtered water and one of just filtered water as well as a set of ice balls.   As you can see in the pictures below there wasn't a substantial difference between the two cubes. The filtered cube was approximately between 60-65% clear and the double boiled cube was about 75-80% clear.

I then poured 2 oz of dry vermouth in separate mixing glasses. I used dry vermouth for two reasons, one I wanted something very light so I could detect subtle flavor changes and two I don't use dry vermouth often enough so it tends to oxidize before the bottles is half empty.  Next I placed eight ice cubes of the different varieties in the separate mixing glasses and stirred both for 30 seconds.  To eliminate as many variables as possible I used separate spoons, jiggers and strainers so that everything was the same temperature and wouldn't hold on to any excess liquid and wouldn't transfer any from drink to drink.
The glass on the left is vermouth stirred with the filtered ice and the glass on the right was stirred with double boiled ice.  As you can see there is a noticable difference in the volume of liquid but very negligible.  So the only thing to do now is to taste it. And was there a difference in taste?  The short answer is no, nor was there any noticeable difference in temperature.  The difference in taste was so insignificant that if you had two cocktails one after another, one being stirred with filter ice and the other with double boiled ice you would have not a clue the difference.  I then placed two ice balls in each glass and let them sit for 3 hours.  The final product of ice wasn't that different as you can see.
Filtered Ice ball left. Double Boiled Ball Right.

 There was although a drastic difference in the beginning product of the ice balls.  The double boiled ball was approximately 60-70% clear where as the filter ice was 15% at best.  So I thought, no one is going to be sipping vermouth through a straw from their undisturbed glass for 3 hours.  So for the sake of "Science" I painfully prepared two Old Fashioneds in the same fashion as the vermouth. The double boiled ball seemed to stay in one piece for the entirety of the swim, unfortunately the filtered ball didn't fare as well. Small ice chunks cracked off and eventually the entire sphere split in two and thus watering down the drink more then it's opponent.

So what's the end verdict?  In my opinion( keyword being "my", I am by no means a scientist or even a bartender) for small ice cubes, filtered water will suffice.  I do how ever think it makes a difference for big ice, whether you're freezing big blocks for cracking or just single spheres for sipping the dilution rate appears to be much slower then good ol' filtered water.  But remember this was clearly an experiment for my own pleasure and I thought it would make a good topic to blog about.  If you want to read a blog post about ice from a guy that REALLY knows what he's talking about check out Dave Arnold's (who happens to be a real scientist!) blog post on ice.

Friday 11 March 2011

Strange Déjà Vu

With Tales Of The Cocktail Vancouver quickly approaching I found it fitting to create a cocktail using some of British Columbia's great spirits.  The cocktail below utilizes some great local Gin from here in Victoria as well as some Orange bitters from the same distillery.  From The Okanagan, I'll be using some genuine absinthe.  This cocktail uses a technique called "toasting" which is demonstrated in a video below.

Strange Déjà Vu
- 2 oz Orange and Ginger Infused Victoria Gin*
- 0.25 oz Absinthe (I used Taboo from Okanagan )
- 0.5 oz Orange Tea Syrup**
- 1/8 oz Victoria twisted orange bitters***
- 4 inches of rosemary

- Add rosemary to bottom of mixing glass 
- Add absinthe to rosemary
- Turn mixing glass to insure absinthe has totally coated rosemary
- With a olive oil mister filled with absinthe, use a lighter and spray flame on to absinthe soaked rosemary for approximately 10 seconds
- Place separate mixing glass over top to extinguish fire
- Leave mixing glasses together until smoke can be see forming in the glasses
- CAUTION: Bottom mixing glass may be hot to the touch, be careful before using it
- Remove top mixing glass and begin to add gin, tea syrup and bitter to bottom mixing glass containing the rosemary
- Add ice and stir for 45 seconds
- Double strain with Hawthorn Strainer and Tea strainer into pre-chilled cocktail glass
- Garnish with fresh rosemary sprig

Strange Déjà Vu
* To make orange and ginger infused gin, peel one large orange.  Place half of peels in oven at 200°F for an hour and a half until orange peels have dried out.  Cut 1.5 inches of ginger in to quarter inch disks.  Place dried orange peels, fresh orange peels and ginger into a jar with a 750 ml bottle of gin (use a quality gin of your choosing). 

** To make orange tea syrup brew 1 cup of hot water with 2 tea bags of orange tea (I just used Tazo Tea, I'm sure you could find other teas that work great if not better). Add tea to pot with 1 cup of sugar over low heat until all the sugar has completely dissolved into tea.  Let cool and bottle.

*** Victoria's orange twisted bitters have a bitter orange peel, cinnamon and clove kind of taste.  You could probably substitute for 2 parts Angostura orange bitters and one part Angostura bitter.  I measured my bitters for this recipe just because the spout on Victoria's bitter is very small and only allows for small drops at a time.

I have to thank Jamie Bourdreau and Simon Ogden (Head bartender of Veneto Tapa Lounge here in Victoria B.C.) for introducing me to the technique of toasting.

Wednesday 2 March 2011

My liquor has a new home.

Costco, you've done it again!  After my most recent trip to costco my cocktail life has been once again made easier.  Until recently my closet has taken the role of liquor cabinet, this of course made for a major storage shortage for my clothes.  As most bartenders would agree liquor takes priority over clothes and I was away too cheap to spend $800 plus on a nice liquor cabinet.  When I venture to Costco chips, salsa and bacon are the first things on my mind, never cocktails.  But there it was, standing 6 feet tall the most beautiful thing I had ever seen and for $350, there was no question.  I was buying it.  After an hour of unpacking and vacuuming up styrofoam out of my carpet my liquor had a new home, and so did my 
clothes.  Here are some pictures of my new love.