It takes a little work, but it's worth it.
Cut a lot of brush during the green months. Pile it in your "work garden," the one that's not for visitors. Wait for a snowy day.
Today was perfect. Dry, light snow accumulating to 6 inches. Temperature: 17 degrees Fahrenheit. Translation: you can build a throbbing fire outside and not burn anything down, such as the house.
Activities in the snow are exhausting (the three-pound fleece-lined boots) and exhilarating (the rosy cheeks). Beer is a perfect companion.
Go get any favorite beer. Today, mine was English-style ale from Carlson Craft Brewery, Branford CT. An oversized 1 pint 6 fl.oz. bottle, big as two kidneys. Recommended by my favorite beer-guru. I snugged the bottle down into the snow; think alcoholic mortar round dropped down the tube.
Burn brush for four hours; wind gusts to 15 mph. Every five trips or so, dragging fresh-cut limbs to the fire: sip. After four hours, the beer will start to freeze. That's what you're going for.
Outdoor semi-freezing produces the best beer in the world. As you start to encounter flakes of ice in your beer, flakes the size of confetti, slush beer, you'll notice a remarkable change in taste. More intense. Stingingly so.