
The Heritage of Rhubarb
When I think of the classic plant that has anchored the corner of every Midwestern garden for the past century, I think of rhubarb. Some of my favorite dessert recipes are based on rhubarb. Rhubarb custard pie is oh, so delicious! I remember with fondness my Mom’s strawberry rhubarb freezer jam which we spread on warm toast. Warm Spilling Rhubarb over vanilla ice cream. My friend Jill Jorgensen’s gooey sweet Rhubarb Rolls. All these come from an unassuming plant that is so easy to grow you almost forget it’s even in your garden.
Rhubarb is a perennial vegetable that can flourish in most parts of the country. Rhubarb is delicious and easy to add to your garden. There are many recommended varieties to choose from. In my experience, the pinker the stems, the better they taste. Once planted, it can be left undisturbed to come back year after year.

Growing Rhubarb
Growing rhubarb is very simple. The plants make a nice addition to the perennial section of a vegetable garden or even a perennial landscape. In milder climates where they can overwinter without freezing, rhubarb also grows well in pots if you give it enough root space.
Spring is the perfect time to plant. Working some well-rotted compost or manure into the rhubarb bed will increase production. However, don’t pick any stems in in its first year. The plant needs all its foliage to help it establish a strong root system. In the second year, a small percentage of the stems can be harvested. In the third year and after, removing up to a third of the plant every year will keep it healthy and producing strong stems year after year. Dividing the plant every five years keeps the roots from getting too crowded. Which of your friends would turn down the offering of one or two baby rhubarb plants?

Uses of Rhubarb
Even though rhubarb had been used medicinally in China for thousands of years, its use as a food really started in England in the 17th century once sugar became available to counter its tartness. In the U.S., its use didn’t take off until the 1930s.
Nutritionally, rhubarb is high in fiber and loaded with vitamins, minerals, antioxidants, and phytochemicals. It can be a healthy addition to your diet if you curb the often added sugar. The stems (or petioles) are the only part of the plant we can cook and eat. The leaves contain oxalic acid, which is toxic to ingest and irritating to the skin if there’s prolonged contact.
Rhubarb is a great addition to desserts such as pie or crisp, cake, muffins, jams and jellies, and more. It is also great as a tart chutney over meat such as pork. My favorite completely unsweetened way to regularly include rhubarb is in fruit smoothies. The sweetness of the other fruits counters the tartness of the rhubarb, which lends a refreshing brightness to the final product.
Common Questions
- Can you eat the leaves? No, they contain oxalic acid, which is toxic to humans. So throw away the leaves, and use the stems.
- We just had a late spring frost that has damaged my rhubarb. Can I still eat the stems? No, when the plant has been affected by frost, the oxalic acid migrates from the leaves down into the stems, leaving them also toxic. If this has happened, throw away the whole plant. Look in your farmer’s market or grocery store for this year’s supply. If you live in a region prone to early or mid spring freezes, plant your rhubarb in a protected part of your yard. Last spring many in my area lost their rhubarb to freeze damage. Mine was spared because it is planted in a corner, protected on one side by a shed and on the other by a fence. The other option is to keep track of the weather forecast and cover it if a frost is on the horizon.
If you haven’t already, make this the year to add rhubarb to your yard. Like a long-time friend, it’ll always be there for you, but you never have to tend to it.













Lacianto Dinosaur is my kale choice this time around. This Tuscan variety dates back to at least the early 1800s. It is beautiful with dark green, deeply savoyed leaves. It is quite flavorful, making for a fabulous addition to soups and stews. This grouping of vegetables prefers the cool wetness of spring. At least a month before the final frost, I am out cleaning my garden beds and burying the these little nuggets in the ground. They don’t mind a little snow, frost, and cold spring rainstorms. They get to work, germinating and soon popping their little heads through the surface of the earth. The unsuspecting surprise of eating sweet lettuces or crunchy peas in the middle of May when most of us are just starting to put in our summer vegetables is refreshing indeed.




A few months later, I was in a lecture listening to Dr. John Ball, South Dakota’s very own brilliant and always entertaining Department of Agriculture forest health specialist and SDSU professor of agronomy. As he discussed the storm, he laid out for us how a properly pruned tree or bush makes for a healthy tree or bush. This health better enables the trees to withstand that which nature throws against it.



How do I pick my favorite knife? It is a little like picking a favorite flower. I cannot. Each knife has its own uses. A bread knife is perfect for neatly slicing those crusty Breadico baguettes. A paring knife is the perfect size for getting garlic cloves ready to mince. The six inch and eight inch chef knives are what I use for chopping.















