Mayonesa de Ají

• 1 egg
• ¼ tsp freshly ground pepper
• 1 tbsp mustard

Combine egg, mustard, lime juice, salt and pepper in a blender or food processor fitted with a steel blade. Process for 1 minute. With the motor running, add the two oils in a slow steady stream to form a well-emulsified mayonnaise. Taste the mayonnaise and add seasoning if necessary. Scrape mayonnaise into a bowl and add pasta de ají amarillo.