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Ok, if you’re here and you’re Italian I know what you’re thinking… “SOURDOUGH PASTA?! That is far from authentic!”

You’re not wrong. Sourdough pasta is not an ancient Italian tradition. You probably won’t find it if you visit Sicily or anywhere else in Italy. But here’s the thing – our family has always believed that honoring tradition doesn’t mean being afraid to make it better. And when we discovered what fermentation does to pasta dough, we knew this was something Mamma Silvana would approve of.

This sourdough egg pasta recipe uses natural yeast (sourdough starter) to ferment the dough, which can reduce gluten content by up to 97% and make the pasta significantly easier to digest. The result is a tender, silky pasta with a depth of flavor that boxed pasta simply cannot match.

Why Make Pasta with Sourdough Starter?

Sourdough (what we call natural yeast in our kitchen) has incredible health benefits that go far beyond bread. When you add sourdough starter to pasta dough and allow it to ferment, several things happen:

The fermentation process breaks down phytic acid, which is an anti-nutrient found in wheat flour. Phytic acid blocks your body from absorbing minerals like iron, zinc, and calcium. By fermenting the dough, those minerals become available for your body to actually use.

Gluten is also partially broken down during fermentation. Research has shown that long fermentation can reduce gluten content by up to 97%, which is a game-changer for anyone with mild gluten sensitivities. This doesn’t make it safe for celiac disease, but many people who experience bloating or discomfort from regular pasta find that fermented sourdough pasta sits much better.

And then there’s the flavor. Fermented pasta dough develops a subtle complexity that you just don’t get from a standard egg pasta. It’s not sour at all when fermented for 24 hours – just richer and more interesting. If you love our sourdough gnocchi recipe, you’ll understand exactly what we mean.

What You Need to Make Sourdough Egg Pasta

One of the best things about this recipe is how few ingredients you need. Here’s what goes into our sourdough egg pasta:

00 Flour, Kamut flour, or all-purpose flour (1 1/2 cups): We prefer 00 flour for the silkiest texture, but all-purpose works beautifully too. Kamut flour adds a slightly nutty flavor and golden color. Use whatever you have on hand – pasta is forgiving.

Eggs (2 large): Pasture-raised eggs will give you the richest color and flavor. The yolks add moisture, fat, and that gorgeous golden hue.

Olive oil (1 tablespoon): We use Partanna extra virgin olive oil for everything in our kitchen. It adds a subtle fruitiness and keeps the dough pliable.

Salt (1 teaspoon): We use Redmond Real Salt in all our cooking. A good unrefined salt makes a noticeable difference.

Active natural yeast / sourdough starter or discard (1/2 cup): Both active starter and discard work here. Active starter will give you a slightly better rise in texture. Discard will have a bit more tang. Either way, the fermentation magic happens during the resting period.

How to Ferment Pasta Dough

This is the part that makes sourdough pasta special. After you mix and knead your dough, you have two options:

Quick rest (30 minutes at room temperature): This gives you a workable dough with minimal fermentation benefits. Good for weeknight meals when time is short.

Full fermentation (4 hours to 3 days in the fridge): This is where the real benefits kick in. We recommend 24 hours for the best balance of flavor and digestibility without too much sourness. For maximum gluten reduction, ferment for the full 72 hours.

Our family’s approach is to make the dough one evening and let it ferment in the fridge overnight. The next day, we pull it out, let it come to room temperature, and then roll and cut. This breaks the process into two manageable sessions and gives us all the benefits of fermentation without any fuss.

Tips for Rolling and Shaping

After fermentation, your dough will be slightly more hydrated than a standard pasta dough. This is completely normal. Here are our best tips for working with it:

Bring the dough to room temperature before rolling. Cold dough is stiff and fights you. Twenty minutes on the counter is usually enough.

Keep flour nearby for dusting. The extra moisture from fermentation means the dough can get tacky, especially as you roll it thin. A light dusting of flour on the surface and on the dough itself prevents sticking.

Work with one piece at a time. Cut the dough into 4 to 6 equal pieces and keep the rest covered with a damp towel or plastic wrap so it doesn’t dry out.

Use a pasta machine or rolling pin to get the dough thin. If using a machine, start at the widest setting and work your way down. You’re looking for sheets thin enough that you can almost see your hand through them.

Cut into your desired shape. Fettuccine, pappardelle, or even lasagna sheets all work beautifully with this dough. You can also use it for three cheese ravioli – the sourdough flavor pairs wonderfully with a ricotta filling.

How to Cook Fresh Sourdough Pasta

Fresh pasta cooks much faster than dried. Bring a large pot of well-salted water to a rolling boil and cook for just 2 to 3 minutes. The pasta will float to the surface when it’s ready.

Use a spider ladle or pasta spoon to transfer the cooked pasta directly into your sauce. This is the Italian way – never just drain and plate. The starchy pasta water that clings to the noodles helps the sauce bind to the pasta beautifully. Save a cup of the cooking water in case you need to loosen your sauce.

Our favorite ways to serve this sourdough egg pasta: tossed with our simple tomato sauce, with homemade ricotta and fresh herbs, or in a simple aglio e olio with garlic, olive oil, red pepper flakes, and Parmigiano-Reggiano.

Can I Freeze Sourdough Pasta?

Yes! Form the cut pasta into small nests, dust generously with flour, and place on a baking sheet in a single layer. Freeze for about an hour until firm, then transfer to a freezer bag. Frozen sourdough pasta will keep for up to 3 months. Cook directly from frozen – just add an extra minute or two to the cooking time.

Don’t Give Up

Making pasta is so fun but it is a lot of work, especially the first time. Your first batch might not look like something out of a magazine, and that’s perfectly okay. The beauty is in the imperfections. Ugly pasta still tastes incredible. Keep learning, keep cooking, keep making memories with your family.

That’s what Mamma Mangia is all about.

If you love making pasta from scratch, our Roots of Sicily cookbook has over 167 authentic Sicilian recipes passed down through four generations – including more pasta recipes your family will love.