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Aji Pepper Sauce

Aji Pepper Sauce

Aji Pepper Sauce is a bold, tangy, and slightly fruity Peruvian condiment made from aji amarillo peppers, garlic, lime juice, and fresh herbs. It’s perfect as a dip, spread, or drizzle for meats, vegetables, and traditional Latin American dishes.
Prep Time 10 minutes
Cook Time 5 minutes
Total Time 15 minutes
Course Sauce
Cuisine Latin American, Peruvian
Servings 8
Calories 80 kcal

Ingredients
  

  • 3 –4 Aji amarillo peppers Fresh frozen, or paste (de-seeded)
  • 2 cloves Garlic Peeled
  • ½ medium Onion Optional: sautéed for milder flavor
  • ½ cup Cilantro Roughly chopped
  • 2 tbsp Lime juice Or white vinegar
  • ¼ cup Vegetable oil Olive oil also works
  • to taste Salt
  • 2 tbsp Mayonnaise or queso fresco Optional: for creamy variation

Instructions
 

Prepare the peppers

  • Remove the seeds and veins from the aji amarillo peppers if using fresh. If using paste, measure 2–3 tablespoons.

Sauté the onion (optional)

  • Lightly sauté onion in a bit of oil to reduce sharpness and add sweetness.

Blend everything

  • Combine peppers, garlic, cilantro, lime juice, onion, and salt in a blender.

Add oil slowly

  • While blending, slowly pour in the oil until the sauce emulsifies and becomes smooth.

Adjust consistency and flavor

  • Add a spoon of water or more lime juice if it’s too thick. Taste and add salt as needed.

Make it creamy (optional)

  • For a richer version, blend in mayonnaise or cheese until fully incorporated.

Store and serve

  • Transfer to a sealed jar and refrigerate. Best used within one week.

Notes

  • For a milder sauce, remove all seeds and use less pepper.
  • This sauce is highly versatile—use it in sandwiches, over grilled chicken, or as a taco topping.
  • To make it vegan, skip the cheese and mayonnaise.
  • For a deeper flavor, roast the peppers before blending.
Keyword aji pepper sauce, Peruvian hot sauce, spicy aji sauce, homemade aji sauce, aji amarillo hot sauce, Latin American chili sauce