One Pan Gnocchi Alfredo (No Boiling, Ready in 20 Minutes!)

This one pan gnocchi alfredo is what I make when I want alfredo vibes but even less effort than usual. Instead of boiling the gnocchi separately, draining it, and then making a sauce in a different pan, everything goes into one wide skillet together, and the gnocchi cooks directly in the sauce. As it cooks it releases starch, which naturally thickens everything into a creamy, glossy alfredo without any extra steps.

Same comfort food as classic fettuccine alfredo, but faster and with fewer dishes. If you love one pan pasta nights, this one sits right alongside my one pan fettuccine alfredo, same approach, totally different texture.

Key Ingredients

• Shelf-stable gnocchi: This is important. Shelf-stable gnocchi holds its shape and releases starch consistently as it cooks in the sauce. I get mine at Trader Joe's.
• Half and half: This is what gives you a creamy sauce without the heaviness of heavy cream. Whole milk works in a pinch but the sauce won't be quite as rich. Don't use skim, it won't thicken properly.
• Butter: Adds richness and rounds out the sauce. Don't skimp here, it's part of what makes this taste like real alfredo and not just pasta in milk.
• Garlic: Fresh grated or a frozen cube both work. It goes in at the start with everything else so it has time to mellow into the sauce as the gnocchi cooks.
• Parmesan: Add it off the heat, this is important. You want it to turn into a smooth sauce and not get grainy. Turn off the burner first, then stir it in.

The Key Technique - It all goes in together

This is what makes this recipe different from every other gnocchi alfredo you've seen. There's no boiling water, no draining, no making a separate sauce. You add the gnocchi, half and half, water, butter, and garlic to a cold pan, then turn on the heat and let everything come up to temperature together.

As the gnocchi cooks it releases starch directly into the liquid around it, which is exactly what thickens the sauce naturally without flour or cornstarch. By the time the gnocchi is tender, about 8-10 minutes, the sauce is already done. One pan, one step, real alfredo flavor.

Additions and Variations

• A handful of baby spinach or frozen peas stirred in at the end wilts right into the sauce and adds color without any extra work.
• A pinch of nutmeg added with the garlic is a classic alfredo touch that adds subtle warmth, very good here
• For a lighter version swap the half and half for whole milk and add a little extra water to help the sauce along.
• Love alfredo but want something lighter? Try my pan fried gnocchi finished with garlic butter.
• Want classic pasta alfredo instead? My one pan fettuccine alfredo uses the same one pan method with fettuccine

How to Make One-Pan Gnocchi Alfredo

Step 1: Add the gnocchi, water, half and half, garlic, butter, salt, and pepper to a large, wide sauté pan.

Step 2: Place the pan over medium-high heat and bring everything to a gentle boil. Cook, stirring gently, until the gnocchi is tender and the sauce has thickened. This usually takes about 8-10 minutes.

Step 3: Turn off the heat and stir in the Parmesan cheese until melted and smooth. Taste and adjust seasoning as needed. If the sauce thickens too much, add a splash of water or half and half to loosen it.

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