Peruvian Aji Verde

A creamy, spicy, and tangy green sauce packed with fresh cilantro, lime, and green chilies.

BlendingEmulsificationDairy Stabilization

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This recipe features interactive Cooking Mode with real-time audio guidance. You can ask our AI master instructor Chef Auguste troubleshooting questions (e.g. "Hey Chef, how do I rescue a split emulsion?") directly during the cooking process.

Origin: Peru

Best paired with: Roasted Chicken, French Fries, Grilled Yuca, Empanadas

Mise en Place

  • 2 pcs Green Jalapeño Peppers
  • 50 g Fresh Cilantro
  • 2 pcs Garlic Cloves
  • 120 ml Mayonnaise
  • 1 tbsp Fresh Lime Juice
  • 50 g Cotija Cheese
  • 0.5 tsp Sea Salt

Peruvian Aji Verde: The Creamy Green Magic

Aji Verde is a modern Peruvian culinary classic. It combines fresh green jalapeños, cilantro, garlic, lime, mayonnaise, and cotija cheese into a stable, creamy sauce.

By blending the cotija cheese directly into the mayonnaise-lime base, you create a complex emulsion. The cheese proteins act as secondary stabilizers, locking in the green color and wrapping the chili heat in a creamy coat.

History & Origins

Originally prepared using yellow aji amarillo chilies and local herbs like huacatay. The modern green variant (using jalapeños or green aji) was popularized by rotisserie chicken houses in Lima.

The Science

Emulsion stabilization. Cotija cheese contains casein and fats that integrate into the oil droplets of the mayonnaise, yielding a thick, silky texture that won't break.

Technique

Blend the cilantro stems as well; they hold significant moisture and flavor, and a high-speed blender will puree them completely.

Common Mistakes

Using too much lime juice. Excessive acid will curdle the cheese proteins and thin out the mayonnaise emulsion.

Chef's Notes

If you cannot find Cotija cheese, a dry Feta cheese is the perfect substitute.

Step-by-Step Instructions

  1. Prep Ingredients

    Place 2 chopped jalapeños, 50g fresh cilantro, and 2 garlic cloves in a blender.

    3 min
  2. Add Creamy Base

    Add 120ml mayonnaise, 1 tbsp fresh lime juice, 50g crumbled cotija cheese, and 0.5 tsp sea salt.

    2 min
  3. Blend to Emulsion

    Blend on high speed until completely smooth, creamy, and pale green.

    5 min