Spaghetti Verde Mexican Spaghetti With Creamy Poblano Sauce

Sometimes all it takes to break out of a dinner rut is trying something comforting with a new twist to make it exciting. For example, rather than sticking with your same old spaghetti night with meat sauce (delicious though that is), you can totally flip the script with this unique dish with a green sauce made from poblano peppers. Mexican Green Spaghetti, also referred to as “Mexican Espagueti Verde,” is one of our favorite and most surprising Mexican recipes. The creamy green sauce—a rich blend of roasted poblano peppers, cream cheese, and Mexican crema—creates a uniquely smooth and flavorful base that beautifully coats the pasta. It’s a perfect option for family dinners, potlucks, or any occasion where you want to bring a little extra flavor to the table, and a great way to introduce and incorporate new veggies into your family’s diet. For another unique pasta sauce recipe, be sure to try my beet pasta sauce with fettuccine, pistachios, and goat cheese! If you love an easy recipe like this that features spaghetti, check out my Homemade Spaghetti and Meatballs, Cheesy Baked Spaghetti Casserole, Chicken Parmigiana with Spaghetti, Chicken Spaghetti Bake, and Mozzarella Stuffed Meatballs!

Why We Love This Recipe

It serves perfectly as a main dish but can also stand as a side dish complementing other Mexican favorites like street corn or grilled meats. Most ingredients like poblano peppers, cream cheese, and queso fresco are readily available at local supermarkets, making it easy for anyone to try this recipe. Whether you’re cooking for a picky eater or a connoisseur of Mexican cuisine, the familiar texture of pasta combined with the exotic appeal of roasted poblanos and creamy sauce ensures this dish has wide appeal.

What You’ll Need

Scroll down to the recipe card below this post for ingredient quantities and full instructions.

Spaghetti – Provides a neutral base that perfectly carries the creamy sauce. Go with 12 ounces of pasta instead of 16 ounces if you want it more saucy. Poblano Peppers – The main ingredient that sets this dish apart, these peppers add a very mild heat and smoky depth that is distinctive to Mexican green spaghetti. Can be substituted with Anaheim peppers for a milder flavor. Olive Oil – Used for sautéing, it helps to release and meld the flavors of the onions and garlic. Onion – Adds a subtle sweetness and texture to the sauce, balancing the robust flavors of the peppers. Garlic Cloves – Infuses the dish with a pungent aroma and essential flavor depth that complements the poblano peppers. Cilantro – Provides a fresh, herbaceous lift to the creamy sauce, brightening the overall dish. Full-Fat Cream Cheese – Offers creaminess and helps to thicken the sauce, giving it a luxurious texture. Sour Cream or Mexican Crema (Crema Mexicana) – Adds tanginess and further enriches the sauce’s creamy texture. You can make a good DIY Mexican Sour Cream by blending equal parts sour cream and heavy cream. Chicken Broth or Milk – Thins the sauce to the perfect consistency for coating the pasta while adding either a savory depth (broth) or a mild, creamy softness (milk). Kosher Salt – Enhances all the other flavors in the dish. Ground Cumin – Introduces a warm, earthy note that pairs well with the green peppers. Queso Fresco – Brings a mild, fresh flavor and crumbly texture that contrasts nicely with the creamy sauce. Can be replaced with cotija cheese for a saltier bite or feta cheese for a similar texture.

How to Make Mexican Green Spaghetti Recipe

Tips for Success

The texture of the sauce is key in this dish. Ensure that the sauce is completely smooth and creamy by blending it thoroughly. If the sauce appears too thick or still has chunks, continue blending, or add a little more liquid to achieve the desired consistency. Before mixing the sauce with the pasta, taste it and adjust the seasonings if necessary. Sometimes a little extra salt, a splash of lime juice, or a pinch of cumin can make all the difference in bringing out the flavors of the sauce. To prevent the spaghetti from becoming too soft or mushy when mixed with the sauce, cook it until just al dente. The pasta will continue to absorb the sauce even after it has been removed from the heat, so slightly firmer pasta works best. Don’t underestimate the power of garnish. A sprinkle of fresh cilantro, extra queso fresco, or even a few thinly sliced rings of red onion can add a pop of color and a burst of flavor that enhances the overall dish.

Substitutions and Variations

For a lighter version, you can substitute full-fat cream cheese with a reduced-fat or neufchatel cheese. It will still be creamy but with fewer calories. Vegetarians can swap the chicken broth with vegetable broth or even water with a bit of extra seasoning to maintain the depth of flavor. If queso fresco is not available, feta cheese or cotija cheese can be good alternatives, offering a similar crumbly texture and salty flavor. For a protein-packed dish, add grilled chicken, shrimp, or tofu to the finished spaghetti. This can turn the side dish into a hearty main course. You could even use a protein pasta for more protein. To increase the nutritional value, consider adding spinach, kale, or other greens during the blending phase for an extra boost of vitamins and a deeper green color. If you love heat, add some jalapeño peppers or serrano peppers to the poblano peppers when roasting. This will give the sauce an extra kick. In addition to the queso fresco garnish, a sprinkle of of fresh cilantro and a splash of lime juice can enhance the flavors, adding a fresh zest that contrasts the creamy richness.

More Mexican Recipes You’ll Love

Authentic Carne Asada Recipe Whole Roasted Mexican Chicken with Vegetables Grilled Pork Tacos al Pastor Green Chili Chicken Chimichangas Tex-Mex Doritos Taco Salad Blackened Salmon Tacos Vegetarian Swiss Chard and Pinto Bean Burritos

Make sure they are charred evenly all around, which will not only enhance their flavor but also make peeling them easier. Whether using an open flame, broiler, or grill, don’t rush this step.