Green Spaghetti Recipe: Creamy & Delicious Pasta Dish

Green spaghetti recipe is a vibrant, creamy, and delicious dish that combines roasted chillies, fresh herbs, and a smooth sauce. This quick and flavourful pasta recipe is perfect for weeknight dinners or when you want to impress with something unique.

What is Green Spaghetti?

Green spaghetti, also known as espagueti verde in Mexican cuisine, is a pasta dish that derives its signature colour from green sauces made with various herbs, vegetables, or chillies. While the base remains similar to classic spaghetti recipes, the sauce is what sets this dish apart. A typical green spaghetti sauce might include green chillies for a spicy kick, or creamy components like sour cream or avocado for a richer flavour. Alternatively, more health-conscious versions may use spinach or basil for their nutrient-packed profiles.

The result is a beautiful green dish that not only looks stunning on the plate but also delivers a unique taste, combining earthy, creamy, and occasionally spicy flavours. It’s ideal for a variety of occasions – from quick weeknight dinners to special gatherings where something eye-catching is needed.

The Origins of Green Spaghetti

Green spaghetti has roots in both Italian and Mexican culinary traditions. In Italy, green pasta sauces have been enjoyed for centuries, often featuring pesto as the central flavour. The classic Italian pesto alla genovese, made from basil, garlic, pine nuts, Parmesan, and olive oil, is a prime example of how green ingredients can elevate pasta dishes.

However, green spaghetti as we know it today has particularly gained recognition through Mexican cuisine, where it is commonly prepared with roasted poblano chillies. The Mexican version combines bold spices, creaminess, and heat, reflecting the country’s rich and flavourful cooking style. This cultural blend has enabled green spaghetti to evolve into a versatile and modern dish that appeals to global palates.

Why Green Spaghetti is Gaining Popularity

The rising popularity of green spaghetti can be attributed to a variety of factors, from its visual appeal to its health benefits. Here are a few reasons why this dish is becoming a household favourite:

Nutritional Value: Green spaghetti is often made with nutrient-dense ingredients like spinach, avocados, and herbs. These components offer vitamins, antioxidants, and healthy fats, making the dish a wholesome alternative to traditional cream or tomato-based pastas.
Visual Appeal: The vibrant green colour makes this dish a standout on any dining table. Food trends often embrace visually unique dishes, and green spaghetti perfectly fits this aesthetic-driven demand.
Versatility: The dish can be customised to suit a wide range of dietary needs and preferences. It can be made vegan with plant-based ingredients or adapted for a spicy kick with the addition of green chillies.
Fusion of Flavours: The mix of creamy textures, earthy herbs, and a touch of spice creates a balanced flavour profile that appeals to diverse taste buds. It can easily bridge the gap between comforting and gourmet.
Social Media Influence: With platforms like Instagram and TikTok showcasing visually striking foods, green spaghetti has become a trendy dish for home cooks and influencers alike, fuelling its popularity worldwide.

As more people experiment with vibrant, healthy, and visually delightful meals, green spaghetti is poised to become a modern classic that’s as fun to prepare as it is to eat.

Ingredients Needed for Green Spaghetti

Creating a delicious green spaghetti dish requires a handful of fresh and flavourful ingredients. The key to success lies in striking the right balance between creamy textures and earthy, vibrant greens. Below is a guide to the essential components for preparing this stunning dish. Looking for more pasta inspiration? Try this creamy Boursin pasta recipe for a similarly rich and satisfying meal.

Key Ingredients for the Sauce

The heart of green spaghetti lies in its sauce. While the exact ingredients can vary depending on personal taste and regional traditions, the following are considered the essentials:

Poblano Chillies (or Green Chillies): Roasted and peeled for a smoky, mildly spicy flavour.
Garlic: Fresh cloves add depth and aroma to the sauce.
Onion: A small amount of sautéed onion enhances the overall savouriness.
Cream: Sour cream or heavy cream provides richness and smooth texture.
Coriander or Parsley: Fresh herbs give the sauce its vibrant green colour and fresh, earthy undertones.
Spinach (optional): Adds nutrition and intensifies the green hue.
Cheese: Queso fresco, Parmesan, or cream cheese contributes creaminess and a subtle tang.
Olive Oil: For sautéing and enriching the sauce.
Salt and Pepper: To season and balance the flavours.

Optional Add-Ons for Extra Flavour

To elevate the dish, consider incorporating the following optional ingredients:

Avocado: Blends seamlessly into the sauce for added creaminess and healthy fats.
Lime Juice: A dash of fresh lime juice brightens the sauce and enhances the flavours.
Nuts: Pine nuts, almonds, or walnuts can add texture and a nutty undertone.
Jalapeños: For those who enjoy extra heat, jalapeños can provide a spicy kick.
Chicken or Shrimp: Adding protein turns green spaghetti into a satisfying main course.
Grated Cheese: A sprinkle of Parmesan or mozzarella on top adds a melty, indulgent finish.

Ingredient Substitutions for Dietary Preferences

Green spaghetti can be easily adapted to suit different dietary needs. Here are a few simple substitutions:

For a Vegan Option: Replace cream with coconut milk, oat cream, or cashew cream. Use vegan cheese alternatives or nutritional yeast for a cheesy flavour.
For Gluten-Free Diets: Use gluten-free spaghetti or alternative pasta like rice noodles or lentil-based options.
For Lower Fat: Swap heavy cream for Greek yoghurt or reduced-fat sour cream.
For Nut Allergies: Skip nuts or replace with sunflower seeds or pumpkin seeds.
For Extra Protein: Add grilled tofu, chickpeas, or seitan instead of meat.

How to Prepare Green Spaghetti Step-by-Step

This step-by-step guide will help you prepare the perfect green spaghetti, balancing creamy, vibrant sauce with al dente pasta.

Preparing the Green Sauce

Roast the Chillies: Place the poblano or green chillies over an open flame, on a grill, or under the oven broiler. Turn frequently until the skins are charred and blistered. Transfer the chillies to a bowl, cover with cling film, and let them steam for 10 minutes. Peel off the skin, remove the seeds, and set aside.
Sauté the Aromatics: In a large pan, heat a drizzle of olive oil. Sauté chopped garlic and onion until softened and fragrant.
Blend the Sauce: Add the roasted chillies, sautéed garlic and onion, fresh coriander or parsley, spinach (if using), cream, and cheese into a blender. Blend until smooth and creamy. If the sauce is too thick, add a splash of water or vegetable stock to loosen.
Season: Taste the sauce and adjust with salt, pepper, and lime juice for brightness. Set the sauce aside while you prepare the pasta.

Cooking the Pasta to Perfection

Boil Water: Fill a large pot with water, add a generous pinch of salt, and bring it to a rolling boil.
Cook the Pasta: Add the spaghetti to the boiling water and cook according to the package instructions until al dente. Stir occasionally to prevent sticking.
Drain and Reserve: Once cooked, drain the pasta, but reserve a small amount of pasta water (about ½ cup) to use later for the sauce.

Combining the Pasta and Sauce

Heat the Sauce: Pour the prepared green sauce into a large pan over medium heat. Allow it to warm through gently. If the sauce is too thick, add a bit of the reserved pasta water to reach the desired consistency.
Add the Pasta: Toss the cooked spaghetti into the sauce, ensuring each strand is evenly coated. Use tongs or a pasta fork to mix thoroughly.
Finish with Extras: If desired, top with grilled protein (like chicken or shrimp), extra cheese, or a sprinkle of fresh herbs.

Once everything is combined, serve your green spaghetti immediately while warm. The vibrant sauce, creamy texture, and bold flavours are sure to make this dish an instant favourite! For a heartier variation, explore this steak and pasta recipe, combining protein and carbs perfectly.

Tips for the Perfect Green Spaghetti

Achieving the Ideal Sauce Consistency

The key to achieving a perfectly smooth and creamy sauce lies in blending. Start with roasted chillies, herbs, cream, and any other ingredients, then blend until the sauce is completely smooth. If the mixture seems too thick, add small amounts of reserved pasta water, vegetable stock, or even a splash of milk until the sauce reaches your desired consistency. On the other hand, if the sauce becomes too thin, allow it to simmer gently on low heat to thicken, stirring frequently to avoid sticking. A silky, pourable consistency ensures the sauce coats each strand of spaghetti evenly.

Balancing Flavours for a Creamy Texture

To create a flavourful yet creamy green spaghetti, it’s important to balance the richness of the sauce with acidity and seasoning. Ingredients like sour cream, cream cheese, or avocado provide a smooth, velvety texture, while a small amount of lime juice or a dash of vinegar helps cut through the richness and brighten the overall taste. Be sure to season with salt and pepper gradually, tasting as you go to avoid overpowering the delicate flavours of the greens. If you enjoy a hint of spice, adding roasted jalapeños or chilli flakes can further enhance the dish.

Common Mistakes to Avoid

Overcooking the Pasta: Always cook spaghetti until al dente to maintain a firm texture that complements the creamy sauce. Overcooked pasta can turn mushy when combined with the sauce.
Skipping the Roasting Step: Roasting chillies, garlic, or other ingredients adds a smoky, rich flavour that raw or unprepared ingredients cannot provide.
Not Blending Properly: A sauce with lumps can ruin the smoothness of the dish. Blend thoroughly, ensuring there are no unprocessed pieces.
Underseasoning: Green sauces rely on herbs and chillies, which can sometimes taste mild. Always taste and adjust seasoning with salt, pepper, and lime juice to achieve a well-rounded flavour.
Overloading the Sauce: While optional ingredients like avocado or nuts are delicious, adding too many extras can make the sauce overly heavy. Stick to a few complementary flavours to keep the sauce balanced.

Looking for a unique side dish? Pair your green spaghetti with this delicious baked beans recipe.

Variations of the Green Spaghetti Recipe

Vegan Green Spaghetti

To create a vegan version of green spaghetti, replace dairy-based ingredients with plant-based alternatives. Use coconut milk, oat cream, or cashew cream to achieve a creamy consistency. Nutritional yeast or vegan cheese can replace traditional cheeses, offering a similar cheesy flavour without animal products. For extra nutrients, include a generous handful of spinach, kale, or parsley in the sauce. A touch of avocado can enhance the creaminess while keeping the dish healthy and satisfying. Serve with roasted vegetables or tofu for added protein.

Green Spaghetti with Chicken or Shrimp

For those seeking a heartier meal, adding chicken or shrimp to green spaghetti is an excellent option.

Chicken: Season boneless, skinless chicken breast with garlic, paprika, salt, and lime juice. Pan-sear or grill until fully cooked, then slice into thin strips and toss with the spaghetti.
Shrimp: Clean and devein the shrimp, then sauté them with olive oil, garlic, and a pinch of chilli flakes for a slightly spicy kick. Cook until pink and tender, and serve on top of the pasta.

These additions not only boost protein content but also complement the creamy green sauce with their savoury and slightly charred flavours.

Gluten-Free Green Spaghetti Options

For those following a gluten-free diet, green spaghetti can easily be adapted by using gluten-free pasta options. Pasta made from rice, quinoa, lentils, or chickpeas works wonderfully as an alternative to traditional wheat spaghetti. Be sure to check labels to confirm the pasta and all other ingredients, such as stock or cheese, are gluten-free.

When cooking gluten-free pasta, follow the instructions carefully, as it tends to cook faster and can become mushy if overcooked. Combine the gluten-free spaghetti with the creamy green sauce and finish with gluten-free toppings like toasted seeds, herbs, or dairy-free cheese to create a dish that’s both safe and delicious. Use gluten-free spaghetti, such as lentil or rice-based options, ensuring all other ingredients are gluten-free. For more ideas, check out this guide to gluten-free lasagna.

FAQs

What is Green Spaghetti Made Of?

Green spaghetti is made using a combination of ingredients that give the dish its signature green colour and creamy texture. Common components include:

Green Chillies or Poblano Peppers: Roasted for a smoky, mildly spicy flavour.
Herbs: Fresh coriander, parsley, or basil for a vibrant, earthy taste.
Cream: Sour cream, heavy cream, or cream cheese for a smooth and velvety sauce.
Spinach (optional): For added nutrients and a deeper green hue.
Garlic and Onion: Aromatic elements that enhance the sauce’s savoury depth.
Spaghetti: Traditional or gluten-free pasta as the base of the dish.

Some variations may also include avocado, lime juice, or cheese to customise the flavour and texture.

What Does Green Pasta Taste Like?

Green pasta has a fresh, earthy, and mildly creamy taste with subtle undertones of herbs and chillies. The roasted green chillies provide a slight smokiness and a gentle heat, while ingredients like cream and cheese add richness. Depending on the recipe, the flavour can range from refreshing and herby (if dominated by greens like basil or spinach) to mildly spicy and tangy (with lime juice and roasted chillies). Overall, green pasta offers a delicious balance of creamy, savoury, and zesty notes.

How Do You Make Green Spaghetti Sauce Thicker?

To thicken green spaghetti sauce, try the following techniques:

Simmer Longer: Allow the sauce to cook on low heat, stirring frequently. This helps reduce excess liquid and thicken naturally.
Add Cream or Cheese: Incorporate extra cream, cream cheese, or grated Parmesan for a richer, thicker consistency.
Use Pasta Water: Add a small amount of reserved pasta water. The starch content helps bind the sauce and improve thickness.
Blended Avocado: Blend in a ripe avocado for a creamy texture without altering the flavour significantly.
Flour or Cornstarch Slurry: If needed, mix a teaspoon of flour or cornstarch with water and add it to the simmering sauce, stirring continuously until thickened.

What Do You Put in Spaghetti to Make It Taste Good?

To enhance the flavour of spaghetti, consider these additions:

Garlic and Onion: Sautéed until golden for a savoury base.
Herbs: Fresh basil, parsley, or oregano add a burst of freshness.
Spices: A pinch of chilli flakes, black pepper, or paprika adds warmth and depth.
Acidic Elements: A squeeze of lime juice, lemon zest, or a splash of vinegar balances the richness of sauces.
Cheese: Parmesan, mozzarella, or pecorino adds a salty, umami kick.
Proteins: Grilled chicken, shrimp, or even sautéed mushrooms make the dish more satisfying.
Quality Olive Oil: Drizzle extra-virgin olive oil for richness and flavour.

For a final touch, finish your spaghetti with a sprinkle of fresh herbs and grated cheese to elevate both taste and presentation.

Conclusion

Why You’ll Love This Green Spaghetti Recipe

This green spaghetti recipe is a perfect combination of vibrant flavour, creamy texture, and visual appeal. Whether you’re looking for a quick weeknight dinner or a dish to impress guests, it ticks all the boxes. The rich, smoky notes of roasted chillies blend beautifully with the fresh herbs and velvety cream, creating a unique and satisfying meal. Its versatility ensures it suits various preferences, from vegan options to protein-packed variations, making it a dish everyone can enjoy.

Final Tips for Success

Use Fresh Ingredients: Opt for fresh herbs, chillies, and quality cream for the best flavour.
Blend Well: Ensure the sauce is smooth and creamy to coat the spaghetti evenly.
Adjust Consistency: Use reserved pasta water or add extra cream to achieve your desired sauce thickness.
Balance Flavours: Add a squeeze of lime juice or a pinch of salt to brighten and enhance the overall taste.
Don’t Overcook the Pasta: Keep your spaghetti al dente for the perfect texture.

With these tips in mind, your green spaghetti will come together beautifully, offering a delicious and unforgettable meal every time. Enjoy this vibrant dish and share its magic with family and friends!

The Best Green Spaghetti Recipe: A Creamy and Vibrant Delight