Traditional Homemade Potato Gnocchi

Before I moved from Minnesota to Connecticut, I’m not sure I had ever tasted gnocchi. I feel like if I was living my mid-twenties in Minneapolis now versus five years ago, that might be different because of an ever-evolving restaurant scene. However, maybe it isn’t the fault of a mostly Scandinavian demographic and meat-and-potatoes dominated food scene, but of my own expanding food horizons.

Either way, I credit the butternut squash gnocchi at Zaza Gastrobar in Stamford for making gnocchi a must-order item for me, anytime I see it on a restaurant menu. Their version consists of gnocchi–bite-sized, fluffy potato dumplings formed from a simple, but slightly finicky, dough–and tiny butternut squash cubes coated in a light golden butternut squash and cream sauce.

After repeatedly shelling out over $10 for an appetizer-sized dish that surely cost around $1.23 (or less) to prepare, those pillowy dumplings got banked in the back of my mind with other seemingly, but not actually, complicated favorites to learn to make at home. I pinned some recipes for gluten-free gnocchi, but when I finally and suddenly was inspired to cross these babies off my “to make” list, I figured I should master the traditional method first. Go figure, I’ve crossed one item off my list, but replaced it with the gluten-free version. However, unless you’re plagued with celiac disease (in which case, please wait patiently for my gluten-free iteration!), I highly encourage you to make an exception in your otherwise low-gluten diet for these. And if you couldn’t care less about the gluten hysteria, party on and make a double batch of these guys a.s.a.p.

There’s an awesome sauce (awesome sauce–hehe) of tomato, roasted red peppers, greens, and truffled goat cheese that I cooked up to serve beneath my gnocchi, but I thought it most logical to first conquer the gnocchi tutorial. I drew upon a few sources for this endeavor, and, as always, America’s Test Kitchen must be given lots of credit, although the methodology and extra tips are per my execution. I’ve broken the process down into major steps, with lots of detail, especially regarding the pitfalls I encountered. My most important advice is this: don’t try to take pictures of the process. At least not on your first attempt. The photographs below are accurate; however, the amount of time I spent shooting between steps caused moisture and temperature issues with my dough, contributing to a too-sticky result. Read on to avoid that, and other common, mistakes. And do take a picture when you’re finished, posting it to Insta and tagging me or hashtagging it #nckhomemade. I’d love to see how it turned out or field your questions.

There’s a printable version of the recipe at the end of this post–just scroll down or click here.

The Tools

Please don’t walk away here. I know you don’t want to buy a potato ricer. Neither did I. That’s why it took me so long to even get to the point of making homemade gnocchi. But you know what? It’s a pretty cool gadget that can do lots of things besides “rice” potatoes. Like squeezing water out of cooked greens, which I painstakingly did by hand at Thanksgiving. I was also excited to read that the coarse setting on my ricer could be used to “chop” hard boiled eggs for egg salad. Yum, yum, and yum. Links are to any specific products that I both own and recommend (and if you really want to know, they are not affiliate links at this time).

Highly recommended:

• Regular old dinner fork (or two)
• Rimmed baking sheet
• Paper towels or clean dish towel
• Sharp knife (paring or chef’s)
• Medium, heatproof mixing bowl
• Potato ricer or food mill
• Food, or other low capacity, scale, accurate to an ounce or less (i.e., not your bathroom scale; I purchased mine at Costco for half the price of the one on Amazon)
• Large work surface (I use my granite countertop, washed and thoroughly dried)
• Parchment paper
• Slotted spoon or spider strainer

Optional:

• Bamboo skewer
• Fine mesh strainer (for sifting)
• Ruler
• Bench scraper
• Plastic wrap (if making ahead)

America’s Test Kitchen provides volume measurements if you want to forego the scale. Since I prefer the accuracy of cooking by weight, especially where dough is involved, I haven’t tested the volume measurements or included them here.

The Ingredients

Nothing complicated here:

• 3 large russet potatoes, at room temperature (just over 2 lbs.)
• 1 large egg
• 4 oz. all-purpose flour, plus plenty more for work surface
• 1 teaspoon kosher salt
• Unsalted butter (optional; for pan-toasted gnocchi)

The Method

Once you have your equipment and ingredients ready, take a deep breath, leave yourself plenty of time, and get mixing, rolling, and eating!

1. Cook potatoes

Baking the potatoes (versus boiling) keeps them from soaking up extra water which, when forming gnocchi dough, is the enemy, throwing off expected ratios of potatoes and flour. Preheat the oven to 400 degrees while you wash and dry the potatoes, then carefully poke them all over with a fork (in about 10 to 12 evenly spaced places). Place directly on the middle oven rack and bake until easily speared lengthwise with a skewer, about 50 minutes.

My experience:

• It’s better to over bake the potatoes, if in doubt. I wasn’t careful about taking the potatoes out of the oven precisely when finished. When I checked them at 40 or 45 minutes, they weren’t quite soft, so I let them go about 1 hour every time I made the recipe (my oven runs low). The potatoes should have the consistency of a baked potato, not undercooked in any places.
• Take advantage of the baking time to read through the remaining steps and get things as ready as possible. When the potatoes are done, you won’t need to move frantically, but moving through the steps without long breaks increases the likelihood of perfect gnocchi.

2. Rice and cool potatoes

If the potatoes are way too hot to handle when they come out of the oven, let cool for 5 minutes. Working on the baking tray, use the knife to peel the potatoes and place them in the mixing bowl. If you’re used to handling hot food with bare hands (as I’m becoming), make one cut and then use your hands to “unwrap” the peel from the potato. Roughly quarter the potatoes using your hands or a knife. Discard the skins and place a couple layers of paper towels or a clean dish towel on the baking tray.

Set your ricer to the finest setting (if there are multiple), and pass the potato pieces through the ricer, distributing them evenly over the towels. The towels will soak up moisture from beneath, and the thin layer of potatoes will allow maximum steam (water–bad!) to escape. Cool for 5 minutes on the towels, then measure 16 ounces (1 pound) of riced potatoes and put them back into the mixing bowl while still warm.

My experience:

• The second and third time I made the recipe, I noticed some very small lumps. Since I was aiming for perfection, I passed the potatoes through the ricer a second time. If your ricer setting is coarse or you notice lumps, I’d recommend this method for extra smooth gnocchi.
• If a bit of potato sticks to the towels, it’s fine. Two plus pounds of potatoes provides more than 1 lb. of riced potatoes, so minimal lost potatoes won’t upset the recipe.

3. Form dough

For this and the next step, the video at America’s Test Kitchen for members is a great resource (around the 4 minute mark).

Lightly beat the egg and pour it over the potatoes in the bowl. Mix with a fork until just incorporated–it shouldn’t be thoroughly mixed or smooth yet.

Sift (or sprinkle) all the flour over the potato and egg mixture, then sprinkle the salt over it. Gently fold with the fork to combine until a crumbly, not completely cohesive dough starts to form. If you think to yourself that it looks too crumbly to be dough, but there are no big pockets of dry flour, you should likely stop mixing. If you’ve never made bread or a similar dough before, this step may seem scary, but just keep in mind that 1) mistakes are a learning experience and 2) your goal is to avoid overworking the glutens in the flour, so err on the side of undermixing at this step.

My experience:

• Do not incorporate the flour in batches. The flour added first will become overworked, creating a sticky dough that’s impossible to roll out and make gnocchi out of.
• Sifting is optional. It should help keep the gnocchi dough lump free, but I tried it both ways and didn’t encounter issues with sprinkling it over the potato and egg mixture.

4. Knead dough

Sprinkle a little flour over whatever clean, large workspace you’re using (I prefer my granite countertop). Press the crumbly dough in the bowl together with your hands once, then dump it onto the counter. The goal of kneading the dough is to achieve a smooth dough with a consistent texture throughout, so once you reach this point, stop kneading. No good comes from over-kneading the dough.

Here’s my method: If the dough isn’t even holding together yet, work it with your hands from the outside in, pushing it into a ball, until it just sticks together. To knead the dough smooth, use two motions. First, push down on the ball of dough with your hands (use a little force). Then, lift the edge of the dough farthest from you, and fold it up and toward you. Repeat these motions, folding and flattening the dough, for about a minute from the point the dough begins to stick together. Every few cycles, turn the dough 90 degrees on the work surface. Your result should be smooth, and only very slightly sticky. Shape the dough into a rough ball or disc. (The link to the recipe and video in the above step will show you the proper method for kneading.)

My experience:

• Work with your hands, but don’t work the dough like playdough with your fingertips. You still want to minimize hand-to-dough contact so the glutens in the flour don’t become overworked and sticky.
• The three times I made the recipe, the guideline to knead for about a minute held constant. The one time I kneaded longer, my dough got too sticky.
• Sprinkle the work surface and dough with a little more flour during the process, if it starts to stick to your counter or hands.
• This is the trickiest, most sensitive step. Stick with it! If you have trouble or questions, leave me a comment or send an email so I can try to help troubleshoot.

5. Roll and cut gnocchi

The hardest part is behind you! Use the bench scraper or a knife to cut the dough, like a pie, into eight equal pieces. This keeps the rolled out dough “ropes” from getting too long and, therefore, difficult to work with. Keeping your work surface lightly floured, roll each piece of dough with your hands into a rope 1/2 inch in diameter. Once all the ropes are rolled out, use a bench scraper or knife to cut the ropes into 3/4 inch long pieces.

Line the rimmed baking sheet with parchment paper and sprinkle with extra flour. If you’d like smooth gnocchi (or are feeling lazy), place the little gnocchi pillows onto the parchment so none of them are touching each other, then follow the cooking or storage instructions in the next step. For more traditional ridged gnocchi, which hold onto sauce like a pro, continue to the next step.

My experience:

• If your dough is very sticky while trying to roll it into ropes, you either need more flour on your work surface, or the glutens were overworked while kneading. If the latter occurred, you can try to gently and patiently work with the dough to salvage it–the texture may not be completely ruined. If you suspect this is the case, I recommend forming a few gnocchi, then test cooking them as in the next step to see if they are satisfactory or should be tossed. This happened to me during testing once. Don’t lose heart–the ingredients are inexpensive and, if you paid attention, it’s unlikely you’ll repeat your mistake.
• If your dough is very spongy and stays in one place while you try to roll it out, you may have too much flour on the work surface, or you may have overworked the glutens in the dough, per the above point. Follow the recommendation there for how to proceed.

6. Imprint (optional) and test or cook gnocchi

Dip a clean, dry fork into a little flour, then turn it upside down. Place the cut side of a single gnocchi onto the back of the fork’s ridges, then use your thumb to roll it down toward the points. One side of the gnocchi will be ridged, and one will will have an indentation. Place finished gnocchi on the floured, parchment lined baking sheet.

To test gnocchi before storing or to cook immediately, bring a medium saucepan of water (at least a few inches deep) to a gentle boil, which can be done while you cut and imprint the gnocchi. Gently drop a few finished gnocchi into the boiling water, and time them for 1 1/2 minutes (90 seconds). By that time, they should float to the surface. Use a slotted spoon or spider strainer to remove from the water, or cook up to 30 more seconds if not yet floating.

My experience:

• Placing the cut side of the gnocchi on the fork tines may seem counterintuitive, but after trying one, you’ll end up with the “right” shape gnocchi dumpling.
• If fresh gnocchi don’t float after 2 minutes of boiling, give them a little more time, but this may indicate an issue with the dough meriting a fresh start.

Storage

If serving gnocchi within 24 hours of preparation, cover the baking tray with plastic wrap and refrigerate. For longer storage, cover with plastic wrap and freeze until the gnocchi are solid (no more than 12 hours). Seal frozen gnocchi in an airtight freezer bag or freezer-safe container, and freeze until needed. Cook gnocchi from frozen. In my experience, this adds only 30 seconds to a minute of cook time.

Serving

Be simple or creative with the finished gnocchi. Most sauces or preparations for pasta will be great with gnocchi–just a little melted butter or olive oil, parmesan, salt and pepper, and fresh herbs is delicious. That’s exactly what I’ve done in the photos here, with some fresh, finely chopped oregano.

For pan fried gnocchi that are crisped and browned on the outside, cook the gnocchi in boiling water as directed above, and keep warm in a bowl with a little olive oil. Melt a tablespoon or two of butter in a nonstick skillet until bubbling, then add boiled gnocchi in batches, not crowding the pan. Cook a minute or two on each side, until browned, then remove to another bowl to keep warm with olive oil or a little extra melted butter. I keep a pan or bowl in a low oven, then place the browned gnocchi into it as I work through the batches.

If serving the gnocchi with a heavier sauce, I like to plate the sauce first, then top it with a little pile of freshly cooked gnocchi, followed by any garnish (as you’ll see in my upcoming post for creamy roasted red pepper and wilted greens marinara).

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So that’s it! You made gnocchi yourself and realized that it doesn’t have to be impossible. If your first time wasn’t perfect (or was even a disaster), don’t let it get you down. I had a mini breakdown after my failed batch, but I salvaged what I could, cleaned up, and tried again the next day. That said, if you plan to make these for a dinner party: 1) good choice and 2) it makes sense to allow time for a test run in case of any issues (learned from my own experience).

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