Save to Pinterest This bold Peruvian condiment transforms simple dishes into something extraordinary. Fresh cilantro and green onions blend seamlessly with jalapeño heat, while mayonnaise and sour cream create luxuriously smooth texture. The tangy lime juice and salty Parmesan balance the spice perfectly.
Ready in just ten minutes, this versatile sauce drapes beautifully over grilled chicken, fish, or steak. Use it as a dipping sauce for roasted vegetables, spread it on sandwiches, or serve alongside Peruvian-style potatoes. The vibrant green color and complex flavors make it an impressive addition to any table.
Adjust the heat level by keeping some jalapeño seeds or substitute with authentic Aji Amarillo peppers for traditional Peruvian flair. Chill before serving to let flavors meld together.
The blender roared to life and suddenly the kitchen smelled like a Lima market stall in the middle of a Tuesday afternoon. My friend Carlos had scribbled this recipe on a napkin after I begged him for the green sauce that made his roast chicken legendary. I lost that napkin twice and reconstructed it from memory, which is probably why my version has a little more lime than his ever did.
I brought a jar of this to a backyard barbecue last summer and watched three grown adults argue over who got to scrape the last spoonful out with their fingers.
Ingredients
- Fresh cilantro leaves (1 cup, packed): The soul of this sauce so do not skimp and make sure the leaves are vibrant and unwilted.
- Green onions (2, chopped): These give a gentler onion flavor than regular onions and blend smoothly into the base.
- Jalapeño peppers (1 to 2, seeded and chopped): Remove the seeds for mild heat or keep them if you want a real kick and substitute Aji Amarillo paste if you can find it for authentic flavor.
- Garlic cloves (2): Fresh garlic only because the pre minced jar stuff tastes flat and metallic here.
- Mayonnaise (half cup): This builds the creamy foundation so use a brand you genuinely enjoy eating on its own.
- Sour cream (quarter cup): Adds a pleasant tang that balances the richness of the mayonnaise beautifully.
- Fresh lime juice (2 tablespoons): Squeeze it fresh from actual limes because the bottled juice will make the whole sauce taste like cleaning product.
- Grated Parmesan cheese (2 tablespoons): This is the secret ingredient that adds a savory depth most people cannot quite identify.
- Kosher salt (half teaspoon): Start here and adjust upward after blending because you can always add more but cannot take it away.
- Black pepper (quarter teaspoon): Freshly ground makes a noticeable difference in such a simple recipe.
- Olive oil (1 tablespoon): Helps emulsify everything together and adds a subtle fruity note.
Instructions
- Load the blender:
- Toss the cilantro, green onions, jalapeños, and garlic into your blender or food processor and pulse a few times so the herbs start breaking down before the wet ingredients go in.
- Add the creamy elements:
- Pour in the mayonnaise, sour cream, lime juice, Parmesan, salt, pepper, and olive oil then secure the lid tightly because this sauce loves to splatter when startled.
- Blend until vivid green:
- Run the blender on high for about thirty seconds until the mixture is completely smooth and the color is a shade of green that almost glows.
- Taste and adjust:
- Stop and taste with a small spoon then add more salt, lime juice, or pepper until it sings the way you want it to.
- Chill or serve:
- Scrape everything into a serving bowl and refrigerate for thirty minutes if you have the patience because the flavors settle and deepen beautifully with a short rest.
Save to Pinterest Carlos finally tasted my version at a holiday party and nodded slowly without saying anything, which from him is the highest compliment possible.
What to Serve It With
This sauce was practically made for roasted chicken but it also turns plain grilled fish into something restaurant worthy.
Making It Your Own
Swap the sour cream for Greek yogurt if you prefer a tangier and slightly lighter sauce that still clings beautifully to everything.
Storage and Leftovers
Keep it in an airtight jar in the refrigerator for up to five days and stir well before serving because some separation is completely normal.
- A film of olive oil on top after refrigeration is expected and not a sign it has gone bad.
- Freeze small portions in an ice cube tray for quick single servings later.
- Always give it a quick taste before serving leftover batches since the lime flavor can shift over time.
Save to Pinterest Keep a jar of this in your fridge and you will find yourself reaching for it more often than you expect, spooning it onto eggs, sandwiches, roasted vegetables, and anything else that needs a bright green lift.
Your Recipe Questions
- → What makes Aji Verde different from other green sauces?
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Aji Verde stands out through its unique blend of fresh cilantro, spicy peppers, and creamy dairy base. Unlike pesto or chimichurri, the mayonnaise and sour cream create a rich, velvety texture that coats food beautifully while the lime juice adds bright acidity.
- → Can I make Aji Verde spicier or milder?
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Absolutely. Keep jalapeño seeds for extra heat, or remove all seeds and membranes for a gentler kick. Using Aji Amarillo peppers provides authentic Peruvian flavor with moderate spice. Start with one pepper and add more gradually to reach your preferred heat level.
- → How long does Peruvian green sauce last in the refrigerator?
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Store in an airtight container and it will keep fresh for 5-7 days. The flavors actually develop and meld better after a day or two. Give it a good stir before serving as separation may occur naturally.
- → Can I substitute ingredients for dietary needs?
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Replace sour cream with Greek yogurt for a tangier, protein-rich version. Use vegan mayonnaise and nutritional yeast instead of Parmesan for a dairy-free option. The sauce remains delicious and creamy with these simple swaps.
- → Do I need to cook the sauce before blending?
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No cooking required. All ingredients go directly into the blender raw. The fresh herbs and vegetables maintain their vibrant flavor and bright green color. Simply blend until completely smooth and serve immediately or chill to let flavors deepen.
