We’re all about simple recipes these days, and if we can get simple with elevated flavors? Even better. Here’s a recipe that works as a quick main dish or easy side: try this Pesto Tortellini! The herby, creamy sauce is perfect for coating tender tortellini (or tortelloni…more on that below!). Sometimes we eat it as a main with a few veggie sides, or it’s perfect alongside chicken or fish. Here’s what you need to know!

Ingredients in pesto tortellini

This recipe is quick and simple, and you only need a few ingredients to pull it together. As with many simple recipes though: quality of ingredients is key. Here’s what you’ll need for the recipe:

Refrigerated cheese tortelloni, aka large tortelliniHomemade basil pesto (or purchased; see notes below)Heavy cream2% milkKosher salt 

Tortelloni vs tortellini

So we know: this recipe is called pesto tortellini and it calls for tortelloni. But much of what you think is tortellini is actually the larger version of this filled pasta. We prefer tortelloni here (which is shown), since it’s larger, more tender, and more satisfying flavor-wise. Here’s the difference:

Tortelloni is a pasta shape that is larger than tortellini with a filled center. Tortellini is smaller and ring shaped, with a hole in the middle. In traditional Italian cooking, tortelloni filling is vegetarian whereas tortellini often has meat. Tortellini is also often served in broth, whereas tortelloni is served with creamy sauces.Where to find it? Tortelloni is easy to find the refrigerated section at your local grocery. It’s usually not available dried or frozen (though you can find tortellini dried and frozen).How to tell the difference quickly? Tortellini has a hole in the middle, tortelloni has a solid center that encloses the filling.

Of course, you can make this recipe with refrigerated tortellini too (if you can find it!). Just don’t substitute dried tortellini here because the weights are different.

For the pesto: homemade vs storebought

This pesto tortellini tastes best with homemade basil pesto made with fresh basil! Of course, we know that’s not always possible. But keep in mind when using jarred pesto: purchased pesto varies greatly between brands. Many jarred brands taste intensely acidic or have an odd aftertaste. Here’s what to know:

Homemade pesto has the best flavor! Basil Pesto is best homemade. You can also try Arugula Pesto or Kale Pesto.Purchased pesto brands vary greatly in flavor: some are very acidic. Brands all have a different salt and acid level. Some we have stopped using because of the bitter and acidic notes can overwhelm the dish. Some brands of refrigerated fresh pesto are now on the market (in the produce section). This type of pesto tends to have better flavor than pesto in jars. Experiment to find one you love!

Ways to serve pesto tortellini

Once you’ve got your ingredients, this pesto tortellini recipe is a breeze to put together. Simply simmer the pesto with heavy cream and milk until it thickens, then add the pasta. Because it doesn’t have a ton of protein on its own, we’d recommend adding some to make it a true main dish. Or, pair it with some filling vegetable sides. Here are a few serving suggestions:

Serve as a side dish for chicken or fishAdd protein to the dish like cooked chicken, smoked salmon or sauteed shrimpServe as a vegetarian main with sides of Easy Cannellini Beans, Peas with Lemon, Easy Canned Chickpeas, Quinoa Salad, Perfectly Seasoned Quinoa or Sauteed Broccolini

How do you plan to serve this pesto tortellini? Let us know in the comments below!

More recipes with pesto

Got pesto on the brain? Here are a few more tasty ways to use pesto in your cooking:

Try Pesto Pasta SaladGo for Pesto Gnocchi, Pesto Spaghetti or Pesto CavatappiMake Pesto Salmon, Pesto Shrimp or Shrimp Pesto Pasta

This pesto tortellini recipe is…

Vegetarian. For vegan, use vegan pesto and non-dairy milk. 5 from 2 reviews **The flavor is best with homemade pesto. But if basil is not in season, look for fresh pesto that’s refrigerated in the produce section for better flavor than jarred. Or, use a jarred pesto you love!

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