Ever since I fell in love with gin, vodka has fallen far by the wayside. When I taste it, my tongue expects the bite of juniper, the perfume of citrus and spice. The straightforward alcohol hit of vodka just isn't the same. Luckily, that blank flavor makes an excellent solvent for a variety of fruits and vegetables. Unluckily, when fruit meets cocktail, all too often the results have more in common with a sugary punch than a dry martini, hardly an acceptable solution for a gin devotee.
When I've infused vodka in the past, I've stuck to pineapple, but lately I've been playing with making some more complicated infusions that don't taste like Hawaiian Punch. My first endeavor combined sweet strawberries with orange zest and basil for fragrance and depth.
The tricky part with these mixed ingredient formulas is the flavor ratio and deciding how long to infuse. Soft fruits and herbs obviously need less time, woodier fruits or vegetables, chilies, and dry spices take longer. I've given pineapple as long as three weeks and mint as little as a few days. It's important to taste every couple of days, just to see how things are coming along. If you use ripe fruit and rich, fragrant aromatics, you shouldn't need to add sugar. The final product should still be dry and refreshing, not syrupy.
I used eight ounces of sliced strawberries, the zest of one orange peeled off in strips, and two leafy sprigs of basil submerged in about three cups of vodka. Within a few hours, the vodka began to leach the color out of the strawberries, turning a deep pink. When I took off the lid for a taste after five days, the smell of the basil hit first, and I worried the final product might be excessively grassy.
After eight days, it seemed the strawberries had given their all, so I strained and tasted again. I mixed it with tonic water and wedges of lime and was entirely pleased. Tejal and Glyn stopped by before we all went to Aziza (which I swear I will eventually write about), and we all had a strawberry orange basil vodka and tonic, to general praise. The strawberry flavor was predominant, but the orange and basil gave a summery freshness. Next up is cherry and star anise, per Glyn's suggestion that the spice might be the ideal addition to those particular fruits. I can't wait to taste it with a splash of ginger ale.