
Craving a vibrant, flavorful, and incredibly easy dinner that won’t weigh you down? Look no further than our exquisite Green Spaghetti recipe, widely known as Espagueti Verde! This beloved Mexican-inspired pasta dish is a celebration of fresh ingredients and tangy, savory flavors, perfect for any weeknight meal or a light gathering. It’s an ideal choice for those seeking a delicious meatless option that comes together in approximately 45 minutes, transforming your kitchen into a hub of aromatic delight.
At the heart of this dish lies its distinctive green sauce – a brilliantly crafted puree of broiled tomatillos and poblano peppers, harmoniously blended with sautéed onion and garlic, the bright zest of fresh-squeezed lime juice, and a generous handful of aromatic cilantro. This exquisite salsa verde is perfectly suited for tossing with delicate thin spaghetti or elegant angel hair pasta, coating each strand with its verdant goodness.
While many traditional Espagueti Verde recipes often incorporate cream cheese for richness, our rendition takes a slightly different, equally delightful approach. We opt for a luscious dollop of sour cream added to each serving, offering a customizable touch of creaminess. This not only mellows any lingering heat from the peppers but also expertly balances the sauce’s inherent acidity, creating a symphony of flavors that is both refreshing and deeply satisfying. It’s a simple adjustment that truly elevates the dish, allowing for a lighter, yet equally indulgent experience.
Unveiling the Key Ingredients: What Makes Our Green Spaghetti Shine
Understanding the role of each component is key to mastering this recipe. Below, we delve into the essential ingredients that bring our Green Spaghetti to life. A complete list with precise quantities can be found in the printable recipe card further down.

TOMATILLOS: Often mistaken for green tomatoes, tomatillos are in fact a unique fruit from the nightshade family, integral to Mexican and Southwestern cuisines. Distinguished by their thin, papery husks and firm texture, they offer a distinct tart and mildly citrusy flavor that is foundational to our salsa verde. When selecting tomatillos, prioritize firm, unblemished fruits with intact husks. While slightly loosened husks are often acceptable, always check the fruit’s firmness and appearance underneath. A bonus for home cooks: tomatillos boast a longer shelf life than tomatoes, happily residing in a paper bag in your refrigerator’s crisper drawer for up to two weeks. Their bright acidity is not only perfect for this light pasta sauce but also shines in our Baked Chicken Flautas with Chunky Tomatillo Sauce.
POBLANO PEPPERS: These dark green chiles are a staple in Mexican cooking, known for their distinctive flat, triangular shape, typically growing to about 4 inches in length. Poblanos contribute a rich, lively green pepper flavor with a relatively mild heat, making them accessible to a wide range of palates. Their peak season stretches through late summer and early fall, which is when you’ll find them at their best. When shopping, look for firm peppers with glossy, unblemished skin, free of any soft spots, ensuring maximum freshness and flavor for your sauce.
FRESH LIME JUICE: While not a universal ingredient in every green spaghetti recipe, we consider fresh lime juice to be an indispensable component of our version. Its vibrant, zesty notes beautifully amplify the natural citrus undertones of the tomatillos and infuse the entire sauce with an unparalleled freshness. A squeeze of fresh lime juice brightens the overall profile, creating a more balanced and invigorating culinary experience that truly sets this dish apart.
SCALLIONS: Beyond the sautéed onions that form a part of our sauce’s base, we incorporate a handful of finely chopped scallions into the finished green sauce. This addition serves a dual purpose: it introduces a delightful textural contrast and lends a subtle sweetness that complements the tanginess of the tomatillos and lime. If you prefer a smoother sauce or are not a fan of the mild oniony bite of scallions, they can certainly be omitted without compromising the core flavors of the dish.
CILANTRO: For us, fresh cilantro is not just an herb; it’s a star player in the flavor symphony of this Green Spaghetti. Its distinctive, bright, and slightly peppery notes are absolutely crucial for achieving that authentic Mexican-inspired taste. We recommend adding it just before serving to preserve its vibrant color and maximize its aromatic punch. Alternatively, it can be pureed with the tomatillos and poblanos for a more integrated flavor. For those with an aversion to cilantro, fresh parsley makes a suitable, though slightly different, substitute, or it can be left out entirely if preferred.
SOUR CREAM: Diverging from recipes that use cream cheese, our preference is to incorporate sour cream. This choice offers a lighter touch of creaminess that can be customized to individual taste. We often opt for the reduced-fat version to keep the dish a bit lighter. By adding a dollop of sour cream to each individual serving of pasta and mixing it in as you eat, you gain control over the richness and can adjust the balance of flavors to your exact preference, creating a perfectly creamy mouthful every time.
Green Spaghetti: A Culinary Overview
Crafting Your Delicious Green Spaghetti: A Quick Guide
Embarking on this culinary journey is simpler than you might think. Here’s a streamlined overview of the process to prepare this delightful Green Spaghetti. For comprehensive, step-by-step instructions, please refer to the printable recipe card below.
The journey to Espagueti Verde begins with developing deep, nuanced flavors. First, you’ll broil the poblano peppers until their skins char and blister, a crucial step for achieving that signature smoky depth. Once roasted, they’re sealed in foil to steam, which makes peeling them a breeze. While the poblanos cool and steam, turn your attention to the tomatillos, broiling them until they’re beautifully softened. Concurrently, sauté onions and garlic in olive oil until they are fragrant and translucent, forming an aromatic base for your sauce.
With all your key vegetables prepared and cooled, the magic happens in the food processor. Peel and roughly chop the steamed poblanos, then combine them with the softened tomatillos and the aromatic onion-garlic mixture. Blend these ingredients into a chunky, vibrant green salsa-like sauce, seasoning it generously to taste. Finally, cook your preferred pasta to al dente perfection. Before tossing, stir fresh lime juice, chopped scallions, and fragrant cilantro into your prepared sauce. Integrate half of this amazing sauce with the cooked pasta, ensuring every strand is coated. Plate individual servings, generously top with the remaining sauce, a dollop of cooling sour cream, and a fresh lime wedge for garnish, ready to be enjoyed immediately.

Essential Tips for Perfect Green Spaghetti
Achieving the perfect Espagueti Verde is all about technique and a little attention to detail. Here are some key tips to ensure your dish is nothing short of spectacular, bursting with authentic Mexican-inspired flavors.
Master the Broiling Technique for Poblanos and Tomatillos: The secret to a deeply flavorful and authentic salsa verde lies in properly charring your tomatillos and poblano peppers under the broiler. Don’t be shy about allowing some blistering and blackening on the skins. This caramelization process, known as the Maillard reaction, enhances the natural sweetness and tartness of the tomatillos while infusing the poblanos with a beautiful smoky depth. This charring is absolutely essential for developing the complex flavors that define this dish and elevate it beyond a simple pasta sauce.
Tailor the Heat Level to Your Liking: Poblano peppers inherently offer a mild, pleasant heat, which contributes to the dish’s warmth without being overly spicy. However, you have full control to adjust this to your personal preference. For those who enjoy a little more zest and kick, consider leaving some of the seeds within the peppers. If you prefer a significantly milder sauce, it’s recommended to completely remove all seeds and the interior white ribs from the poblanos before broiling. Remember, a generous dollop of cool sour cream at serving time is also an excellent way to temper any heat and round out the vibrant flavors, making the dish enjoyable for everyone.
Don’t Skimp on Fresh Ingredients: The quality of your fresh ingredients directly impacts the final taste of your Green Spaghetti. Always opt for ripe, firm tomatillos and fresh, vibrant poblano peppers. Freshly squeezed lime juice makes a remarkable difference compared to bottled alternatives, offering a brighter and more authentic citrus note. Similarly, fresh cilantro and scallions provide an irreplaceable aroma and texture that elevate the sauce.
Reserve Pasta Water: This often-overlooked step is a game-changer for pasta sauces. Reserving a bit of the starchy pasta cooking liquid allows you to emulsify and thin your sauce to the perfect consistency. The starches in the water help the sauce cling beautifully to the spaghetti, ensuring every bite is rich and flavorful. Add it gradually until your sauce reaches your desired texture.
Green Spaghetti (Espagueti Verde)
Lynne Webb
10 minutes
35 minutes
45 minutes
2
servings
Print Recipe
Ingredients
- 6 ounces thin spaghetti, or angel hair
- 2 medium poblano peppers, halved lengthwise
- Salt and freshly ground black pepper
- 3/4 lb tomatillos, peeled and quartered (about 6 medium)
- 3 tablespoons olive oil
- 1/2 cup chopped onion
- 2 cloves garlic, minced
- Juice of 1 lime
- 2 scallions, chopped (optional)
- 1/4 cup chopped fresh cilantro
- 2 tablespoons sour cream, more or less to taste
- 2 lime wedges, optional garnish
Instructions
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Position an oven rack about 6 inches from the heating element. Preheat the broiler and bring a large pot of salted water to a rolling boil for the pasta.
-
Line a broiler pan with aluminum foil and lightly coat it with nonstick cooking spray. Arrange the poblano peppers, skin side up, in a single layer on the prepared pan. Broil until patches of their skin begin to blister and blacken, a process that typically takes between 5 to 10 minutes. This charring is essential for flavor development.
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Carefully remove the broiled peppers from the oven. Immediately fold the edges of the aluminum foil over the peppers, creating a sealed pouch. Set this pouch aside for 10 to 15 minutes to allow the peppers to steam. This steaming process helps loosen the skins, making them much easier to peel.
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While the poblanos are cooling and steaming, arrange the quartered tomatillos on the same broiler pan. Season them lightly with salt and pepper. Broil until the tomatillos are softened and slightly charred, usually about 4 to 5 minutes. Once softened, remove them from the oven and set aside to cool.
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Concurrently with preparing the peppers and tomatillos, heat the olive oil in a frying pan over medium heat. Add the chopped onion and sauté, stirring occasionally, until the onion becomes soft and translucent, which should take 4 to 5 minutes. Stir in the minced garlic, season lightly with salt and pepper, and continue cooking for another 2 minutes until the garlic is fragrant. Remove the pan from the heat.
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Once the poblano peppers are cool enough to handle, peel off as much of the blackened skin as possible. Rough chop the peeled peppers and transfer them to the work bowl of a food processor. Add the roasted tomatillos and the sautéed onion-garlic mixture (including any olive oil from the pan) to the food processor. Process the ingredients until they reach a chunky, salsa-like consistency. Transfer the sauce to a bowl and season thoroughly with salt and pepper to taste, adjusting as needed.
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Cook the spaghetti or angel hair pasta according to package directions in the boiling salted water until al dente. Before draining, reserve 1/4 cup of the starchy pasta cooking liquid. Drain the pasta thoroughly. Stir the reserved liquid, fresh lime juice, and chopped scallions into the prepared green sauce.
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Pour about half of the green sauce over the drained pasta. Add the fresh chopped cilantro and toss everything gently to combine, ensuring the pasta is evenly coated with the vibrant sauce.
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To serve, divide the pasta into individual servings. Drizzle the remaining green sauce over the top of each portion. Garnish with a tablespoon of sour cream (or more, to taste) and a fresh lime wedge. Serve immediately and enjoy the fresh, zesty flavors!
Notes
Shopping for poblano peppers: Poblano peppers are at their prime during late summer and early fall. When purchasing, choose peppers with shiny, taut skin that are free of any soft spots, wrinkles, or blemishes, indicating peak freshness.
Doubling the recipe to serve 4: This recipe is incredibly versatile and easy to scale. If you’re planning to serve four people, simply double all the ingredient quantities. The cooking times and preparation method remain consistent, making it straightforward to adapt for a larger group without altering the quality or flavor.
Leftover sauce: Should you find yourself with any extra green sauce, it’s a delightful bonus! Store the leftover sauce in an airtight container in the refrigerator for up to two days. It makes a fantastic dip for tortilla chips or a zesty topping for tacos, burritos, or grilled chicken.
Nutrition
Calories:
567
,
Total Fat:
19
g
,
Cholesterol:
4
mg
,
Sodium:
317
mg
,
Carbohydrates:
88
g
,
Fiber:
10
g
,
Sugar:
14
g
,
Protein:
15
g
Nutrition information is automatically calculated, so should only be used as an approximation.
Serving Suggestions for Espagueti Verde
While our Green Spaghetti is a complete and satisfying meal on its own, it also pairs beautifully with a variety of side dishes to create a more elaborate dining experience. Consider serving it alongside a simple green salad with a light vinaigrette to complement its rich flavors. For added texture and a touch of crunch, some crispy tortilla strips or a side of homemade guacamole and tortilla chips would be fantastic additions. A refreshing agua fresca, like lime or hibiscus, would also make a perfect beverage pairing, enhancing the Mexican-inspired theme of your meal.
Creative Variations for Your Green Spaghetti
This Espagueti Verde recipe is wonderfully adaptable, allowing for numerous delicious variations to suit different tastes and dietary needs. Here are a few ideas to inspire your culinary creativity:
- Add Protein: For a heartier meal, consider stirring in cooked shredded chicken, sautéed shrimp, or grilled steak slices with the pasta. For a plant-based protein boost, crumbled tempeh or black beans would be excellent.
- Vegan Option: To make this dish fully vegan, simply substitute the sour cream with a dairy-free alternative like cashew cream or a quality vegan sour cream. Ensure your pasta is egg-free.
- Spice It Up: If you crave more heat, add a jalapeño or serrano pepper (with seeds) to the food processor when blending the sauce, or a pinch of cayenne pepper.
- Cheese Please: While our recipe uses sour cream, a sprinkle of cotija cheese or a mild feta crumbled over the top just before serving can add an extra layer of salty goodness.
- Different Pasta Shapes: While thin spaghetti or angel hair are traditional, feel free to experiment with other pasta shapes like linguine, fettuccine, or even short pastas like penne or fusilli.
- Creamier Sauce: For those who love an even creamier texture, a small amount of crema Mexicana or heavy cream can be blended into the sauce for a richer consistency.
Storage and Reheating
Storing your Green Spaghetti properly ensures you can enjoy its delicious flavors for longer. Leftovers should be transferred to an airtight container and refrigerated within two hours of preparation. The pasta and sauce will keep well in the refrigerator for up to 2-3 days. When reheating, it’s best to gently warm the pasta in a skillet over medium-low heat, adding a splash of water or vegetable broth to loosen the sauce and prevent it from drying out. Avoid microwaving on high, as this can make the pasta rubbery. Fresh sour cream and cilantro can be added again after reheating for optimal taste and texture.
Frequently Asked Questions (FAQ)
Here are answers to some common questions about making and enjoying Green Spaghetti:
- Can I make the sauce ahead of time? Absolutely! The salsa verde can be prepared up to 2 days in advance and stored in an airtight container in the refrigerator. This makes meal prep even quicker on busy weeknights. Just give it a good stir before using.
- What if I can’t find tomatillos? While fresh tomatillos offer the best flavor, in a pinch, you could use canned tomatillos (drained) for the sauce. The flavor will be slightly different, but it will still be delicious.
- Is this dish spicy? Poblano peppers provide a mild heat. You can control the spice level by removing all seeds and membranes for a very mild sauce, or leaving some in for more kick. The sour cream also helps to balance any heat.
- Can I freeze green spaghetti? We recommend freezing only the sauce, not the assembled pasta dish. The sauce freezes well for up to 1-2 months. Thaw in the refrigerator overnight before reheating and tossing with freshly cooked pasta.
- Why are my poblano peppers not charring? Ensure your broiler is fully preheated and that the peppers are positioned close enough to the heating element (typically 6 inches). If they’re too far, they might just bake instead of charring.
The Health Benefits of Our Green Spaghetti
Beyond its incredible taste, our Green Spaghetti offers a array of nutritional benefits, making it a wholesome choice for your dinner table. Tomatillos are rich in vitamins C and K, and dietary fiber, contributing to immune health and digestion. Poblano peppers are a good source of vitamins A and C, and provide antioxidants. The fresh cilantro and lime juice are packed with additional vitamins and antioxidants, supporting overall well-being. Coupled with the complex carbohydrates from pasta, this meatless meal offers a balanced and nourishing option that doesn’t compromise on flavor.
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