Have you ever prepared Jerusalem artichokes? I had not, but decided to give them a try. They’re really good!
Truly, the only reason I decided to try these little knobby guys was because Jerusalem artichokes (also called sunroot, sunchoke, earth apple, or topinambour), are a starch, not quite a true carbohydrate. And not that I understand the metabolic chemistry behind this, but this starch turns into inulin (no, that’s not misspelled) instead of sugar (as would a potato). Here’s what Wikipedia says about it:
Inulins are a group of naturally occurring polysaccharides produced by many types of plants, industrially most often extracted from chicory. The inulins belong to a class of dietary fibers known as fructans. Inulin is used by some plants as a means of storing energy and is typically found in roots or rhizomes.
Jerusalem artichokes are a tuber, closely related to the sunflower plant. Imagine that? And what I’d read was that prepared certain ways they can give you the illusion of a potato. I kind of miss having a potato now and then. So I bought a one-pound package of them, peeled them with my Meissermeister peeler, then cut the larger ones in half. I poured a little bit of avocado oil on top, tossed them around a bit on the baking sheet to coat them, sprinkled them with salt and pepper and roasted them in a 425°F oven for 33 minutes. Larger ones would take a tiny bit longer.
I’m still following the diet I’ve mentioned here and there, the Stephen Gundry, M.D. one which restricts all carbs. And trust me, if this diet wasn’t working, I wouldn’t be doing it at all. The enemy is lectins, a bad bug that we ingest in foods – a bug that then wreaks havoc in our intestines. I’ve never had intestinal issues, but after reading The Plant Paradox, I’m a convert. So – — Jerusalem artichokes don’t contain any lectins, hence they’re a safe food. And they’re not a true carb, either, so they mostly slip through your system.
So how were they? I thought they were delicious. I read a recipe for making baked Jerusalem artichoke chips, so I may try that recipe soon also. Because I’d never bought them before, or prepped them before, or ever eaten them before, I wanted to taste them without a lot of seasonings, hence just salt and pepper. The texture is not fluffy like a potato, but yet it has some toothsome feel to it – somebody else compared it to the texture of a cooked turnip. I’m not a turnip fan, so that wasn’t appealing to me, but perhaps the texture description is true. Coming straight off the baking sheet the outside edges were semi-crispy, which I liked. The leftovers weren’t crispy since they sat in the refrigerator container for a day or two and got soft, so next time I might stick them in my toaster oven for 10 minutes to crisp them up a little. I was also having asparagus, so during the 33 minute roasting time, I plopped the narrow asparagus on top (also coated with a bit of avocado oil) for about 9 minutes and they were perfectly done at the 33 minute mark. I’d made salmon, so had the Jerusalem artichokes alongside, and with the asparagus. Very satisfying.
If you’re interested, I’m losing about a pound every week. Some weeks it’s more than that. And I’m not hungry. That’s the 2nd best part – the first being that I’m losing weight consistently, albeit not every day, but almost. I have a scales that measures half pounds, and it’s SO fun to stand there and see, every 2-3 days that I’m down another half pound. Yea!
This diet isn’t for everybody. There are a lot of tasty foods out there that I can’t eat – I haven’t had a piece of bread, rice, a potato, or pasta, corn or peas, any bean, a speck of sugar or flour/grains at all in several months. Do I miss them? Yes. But the motivation is there to stick to this diet because it’s working. I miss having dessert (except fruit [berries mostly], which I can have, but a very small amount I might add). I miss baking. But once I lose the weight I need to, there are some things I can add back in (beans that are pressure cooked, since that removes the lectins) maybe oatmeal on occasion (I wasn’t much of an oatmeal fan to begin with so I don’t miss that). And baking without grains, which will be a bit more challenging. If you’re asking, what does she eat, then? Protein and vegetables mostly. And salads by the bucket load. Nearly every day I have for lunch or dinner a big veggie-centric salad with protein on it. BTW, Gundry recommends stevia as a sweetener (I like Truvia and also Sweet Leaf) and I also use a lemon flavored monkfruit sweetener too. I don’t use much sweetener – sometimes a speck in a salad dressing, or iced tea or iced coffee. Honey is a safe sweetener, but not during the lose-weight phase of this diet.
What’s GOOD: I thought these were really, really good. Do they compare comparably with a potato? No exactly. But it’s not too far off the mark. The texture is a bit different (soft in the cooked form). Does it taste like an artichoke? No, not at all. I suppose you could say the texture is similar to an artichoke heart, but not in taste. Anyway, I liked them, and definitely will be trying them again.
What’s NOT: only that the little knobby tubers are bit of a nuisance to peel. You can prepare them unpeeled, however. I chose not to.
printer-friendly PDF and MasterCook 15/16 file (click link to open recipe)
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Roasted Jerusalem Artichokes
Serving Size: 4
1 pound Jerusalem artichokes
1 tablespoon avocado oil — or EVOO
salt and pepper to taste
1. Preheat oven to 425°F. Peel the Jerusalem artichokes. If you have one, use a swivel potato peeler to remove the skins. Cut larger ones in half – you want them all in a uniform size as best you can.
2. Place them on a parchment or Silpat lined baking sheet and toss with the oil, then season with salt and pepper.
3. Bake for 33-38 minutes, approximately, until the outsides begin to turn golden brown. Remove from oven and serve immediately. If serving leftovers, reheat them in a 400°F oven for about 6-8 minutes to re-crisp the outside edges. A pound of these will barely serve 4 in small portions.
Per Serving: 116 Calories; 3g Fat (25.8% calories from fat); 2g Protein; 20g Carbohydrate; 2g Dietary Fiber; 0mg Cholesterol; 5mg Sodium.

Toffeeapple
said on August 25th, 2018:
I cooked them once, about forty years ago. We enjoyed the taste but, my word, the windy (I suppose you would say gassy) aftermath has never been forgotten! Never again did I attempt them.
Hmmm. I don’t remember that happening at all with me. But I can understand your reaction. Like legumes, I assume? . . .carolyn t
Toffeeapple
said on August 29th, 2018:
Yes, very much like legumes!