St Croix River Road Ramblings

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Saturday, March 14, 2026

Never Make Maple Syrup in a Pig Kettle

 

When I was five years old, Dad and Mom decided to make maple syrup on our farm. Both had grown up in families from Maple Grove Township in Barron County, Wisconsin, where making maple syrup had been a tradition for several generations.

In 1951 Dad bought a new tractor with big back wheels that could pull a trailer loaded with milk cans full of sap through the rugged hills of the forty-acre cow pasture where scattered maple trees grew. After reminiscing about syruping when they were young, they decided that in the spring of 1952 they too would make syrup—partly to save money and partly to relive those earlier springs when whole families worked together in the sugarbush, and to give their 4 boys an experience they had enjoyed long ago.

It started with Dad cutting sumac stems into three-inch pieces and poking a red-hot wire through the pithy center to make a hole. Then, with his always sharp jackknife, he whittled each piece into what he called a sap spile.


For a week the kitchen was pungent with the smell of burned sumac pith.

He visited his brother Maurice in February.  “Can I borrow Dad’s old cast iron kettle,’ he asked, knowng that the previous year hr had borrowed it to scald a pig.    “Sure,” said Uncle Maurice, “it is in the pig pen, I put it in there for feeding the hogs.”  We went to the pig pen where in the corner was the huge old black kettle settled into the churned up frozen mud filled with corn, food scraps and what was called “pig slop.” You could see that pigs had climbed in and out and had left it filthy. 

Dad brought it home, set up three poles as a tripod and hung a chain from the apex, the kettle about 18 inches off the ground.  Mom had thoroughly scrubbed it out, inside and out, and it looked clean although blackened and pitted from rust.  Dad carried several milk cans of water from the pump house and filled it half full then started a fire under it and let the water boil for a day before dumping that and doing a second cleaning boil.  “I sure hope I got the pig taste and smell out of it,” he commented remembering it filled with pig slop and pig manure.

We scrounged up all of the pails we could find, metal ones in the days before plastic, borrowed more from the neighbors and grandpa promising them a jar of syrup if we were successful. 

That year the snow was quite deep, so we had to wait until April to get into the woods.  Dad hooked on the trailer to the tractor and we drove the ½ mile up the road to the cow pasture.  With a bit brace Marvin and I took turns trying to drill 1 inch holes into the maple trees, tiring very quickly and letting Dad do most of them.  With a hammer, we tapped in the wooden spiles firmly and then a nail below to hang the bucket. 

It was exciting as sap started to drip as soon as the drill was removed from the hole, at about a drip each second.  “At that rate, I will be as old as Grandpa before it fills,” moaned Marvin who expected it to gush like the kitchen faucet. 

“A drip a minute for 8 hours will give a couple of gallons,” replied Dad who said that his older brothers and father had been making syrup before he was born in 1915 and he had helped them when he was our age.

The next day Dad hooked up the trailer filled with 10 empty milk cans, while Marvin and I hooked our sleds behind it and off we went up the ½ mile road and into the woods to collect sap.  I remember the behind-the-trailer sled ride that was easy and fast on the road but treacherous in the woods.  Marvin and I hit a hidden root and the sleds pitched sideways, sending us rolling into the slush while the tractor hummed along, oblivious.

 It was a good day as the 50 buckets each had 2 gallons as Dad has predicted.  We had the milk strainer with a cotton pad to filter the sap as we dumped it into the cans, filling all 10 of them.

Dad had put in a new steel post fence south of the barn, and so had the old wood posts piled in the farm yard near where we hung the kettle as he had planned them for cooking syrup.  He asked us to gather kindling and get last week’s newspaper to start the first fire. 

“Lemmee, Lemmee,” both Marvin and I begged. We weren’t allowed to use matches except if Mom or Dad watched us, but had learned how to strike a match and light the kerosene lamp when the electricity went out, had watched the big boys start the regular Friday garbage burning at the Wolf Creek school and the school furnace, and knew that lighting fires was not only exciting but a sign of being a big boy. We already had the chore of adding chunks of wood to the basement furnace but weren’t allowed to start the fire.

Marvin got to light the match after a liberal dose of kerosene went on the paper, kindling and fence posts.  It roared up quickly and after 4 hours the kettle began to boil and then for the whole week it was kept boiling as the day’s sap collection was added. 

Dad let the fire go out on Saturday when we boys were home from school so we could help.  There were about 10 gallons of dark syrup in the kettle that we tasted and thought very good.  Dad dipped it out into a milk can, filtering it through the strainer with some cheesecloth and brought the can into the house for Mom to take over.

Mom boiled the syrup in the big canner, then canned it in quart jars after it until it “sheeted” off of a cold spoon, the test that it was ready.   Then she poured it through a felt filter into 40 quart jars. Our neighbors each got a jar as did our relatives.   We had started with 400 gallons of sap, which made 10 gallons of syrup, a  40-1 ratio. 

Mom made pancakes for breakfast the next day and we poured on the syrup.  We had tasted it before from some made by relatives or neighbors but never had as much as we wanted.  It was really sweet, maple flavored and very good, we all thought, as did our neighbors, all except Dad.

“It might be just in my head, but I get a taste of pigs with the syrup.  I don’t think I got the kettle clean enough.”   We have continued to make maple syrup since then, doing it now for my 75th year, but never again in a kettle that came from a pigpen.  

Photo about 1900 Hansons making maple syrup in Maple Grove Township Barron WI.  Dad’s Uncles. 


Russ’ book on Amazon https://www.amazon.com/Making-Maple-Syrup-since-1650/dp/146819089X