Maple Syrup – An American Tradition

This little house is sugar, its roof with snow is piled, and from its tiny window, peeps a maple sugar child. From “Winter Sweetness” by Langston Hughes

As the late winter sun slowly warms the frosty morning air, something hidden and subtle occurs within the bare-limbed trees. Deep within the roots and trunks, the trees’ lifeblood, begins to move upward into the lower limbs. This slow seep of liquid within the sapwood will wax and wane with the weather, but the trend during the next several weeks will be upward, bringing life-giving water, sugar, and nutrients to the dormant buds. On days when gray clouds and winter’s chill blanket the land, the sap will move little if at all; however, when clear sunny weather and southerly breezes bring morning temperatures past freezing and into the forties by afternoon, the sap quickens its pace. The arrival of these first mild days signals the start of sugaring time—when the sap can be harvested from maple trees and made into syrup.

As I will occasionally be sharing my experiences with easily accessible foraging opportunities, it is only natural that I share one of my late winter favorites. I’ve been learning about and teaching people about maple sugaring – both its history and traditions within Native cultures as well as its modern role as an American delicacy – for many years as a nature educator. My fondness for maple syruping, or sugaring, as its traditionally called, is also highly culinary. Maple syrup is not just for breakfast! It is a truly artisanal local food that is not only worth the higher cost it commands at the grocery store but is something that anyone with the time and ambition can make at home.

Maple syrup and sugar are true American originals and were given to us by the Native people of North America. Indigenous tribes of the northeastern United States, southeastern Canada and the Great Lakes region were making, using, and trading maple sugar when Europeans first arrived in America. Just as Europeans learned of maize (corn), squash, sunflowers, and many other useful foods from America’s first people, they learned about maple sugar and soon adapted what the native people were doing to harvest this local resource for themselves. The methods used to harvest the sap and refine it into syrup and sugar have changed considerably since that first cultural exchange, but the basic process by which syrup is made as well as the ancient seasonal rhythms of the trees remain the same.

Maple syrup is a highly lucrative cottage industry in the northeastern states and a linchpin of the economy of these regions, even more so in Canada. Its commercial production, while employing modern conveniences to make sap collection and syrup production much less labor-intensive than the old-time traditional methods, is still reliant on weather, and wild-grown sugar maple trees. Anyone with access to maple trees can do this. While sugar maples are the favored tree species due to a slightly higher sugar content in the sap, any variety of maple will do. The basic tools of the trade are as follows:

Tools of the Sugaring Trade

• Spiles – the specialized spouts that are inserted into holes drilled into the sapwood of the tree.
• A power drill to bore the 1 ½-2 inch-deep tap holes. Generally, either 5/16 or 7/16 inch drill bits are needed, depending on the spiles you use.
• Collection buckets/lids – modern plastic buckets, while not traditional-looking, are inexpensive and long-lasting. One can also purchase heavy-duty plastic ‘sap sacks’ that hang from the trees just as buckets do, but I am not a fan due to durability and leaks. The bucket lids are to keep the rain and small critters out.
• Plastic tubing – this is only necessary if you plan to use a standard 5-gallon food-grade bucket and lid to collect the sap in. The tubing directs the sap from the spile into the bucket. Tubing is used in larger operations to actually carry the sap through the woods directly to the storage tank.
• A larger container for storage of sap until you’re ready to start boiling it down.
• An outdoor heat source to boil your sap. A propane camp stove or turkey fryer will work while a makeshift cinderblock fire pit with a large flat roasting pan sitting on top will work just as well or better. While boiling can also be done over the kitchen stove, your gas bill and your wall finishes may not appreciate the amount of energy needed to concentrate the sap into syrup (on average, a 40:1 ratio) and the resulting gallons of steam permeating your household.
• Lastly, a candy thermometer to monitor temperature during the final stages of cooking.

The spiles and tubing must be purchased from suppliers of maple sugaring equipment, of which there are several that also cater to ‘backyard operations.’ You can also purchase maple syruping supplies off of Amazon. Food-grade buckets can be purchased at home improvement stores, or ask a local bakery if they have used buckets you can get for free. If you really get into this and have several trees to tap, along with a flexible budget, you may want to consider purchasing a ‘hobby-size’ evaporator pan and stove to match. Be advised, these set-ups can cost several hundred dollars.

In addition to the list cited above, you will, of course, also need access to maple trees. The fact that you don’t have any growing on your property shouldn’t deter you. This next point may be controversial, but I advocate locating groves of maples on private or public land, for which you could request permission to tap. Corporate campuses, where these exist near you, are one option. This tactic requires that you become familiar with maple tree ID so that you can scout areas in advance.

The key thing to understand about boiling down sap is that it takes a while, like, several hours. Sap is 97-98% water, and most of that will need to be boiled away. You will need around 5 gallons of sap to make one pint of maple syrup. The sugars caramelize during boiling, giving syrup it’s color. You want to get the sap at a frothy full boil during cooking, except near the finish, when a more controlled heat is needed to push the temperature up to 219 degrees. During the final stage of cooking, the syrup will begin to bubble up in the pan, which is why a controlled heat and careful attention are needed, or else the pan will boil over and create a mess.

One must keep in mind that the sugaring season is limited to the ideal late winter weather described above – below freezing nights followed by above freezing days. Cold snaps will obviously halt the sap flow, as will warm spells that see weather above 60 degrees. Maple sugaring can only occur during late winter and/or the early days of spring; however, don’t watch the calendar – watch the weather forecasts. Once the buds on the trees begin to swell and open, your sugaring season is over. Sap, at this point, begins to acquire a flavor that can only be described as ‘bud-dy.’ You should also be aware that maple sap, although looking like and consisting of mostly clear water, will spoil after a time. It is always best to keep your sap chilled until you’re ready to begin boiling, and do this within a week of harvest, if possible. If you must delay, fill some gallon freezer bags with sap and freeze them. The frozen sap bags can then help to keep the sap at an icy temperature until you have time to start boiling.

Lastly, and what makes maple sugaring worth the effort, is all of the uses for maple syrup. Beyond pancakes and waffles, maple syrup can be used to sweeten coffee or tea, added to oatmeal, and used to enhance the flavor of cooked vegetables, meats, fish, etc. Native people used maple sugar in much the same way we use salt, to flavor much of the food they prepared. Nutritionally, maple syrup contains significant quantities of manganese, calcium and zinc, along with anti-oxidants – something you definitely won’t get from commercial ‘pancake syrup.’ It also has a lower glycemic index than cane sugar. When we engage in the ancient art of maple sugar and syrup-making we’re reminded of our own ancient connections to the natural world, something that makes those pancakes taste even better.

https://extension.unh.edu/resource/maple-sugaring-tips-beginners-and-backyard-maple-sugar-producers