3jalapeñosroughly chopped seeded but keeping the ribs (about 1 cup/3 oz)
2cupschopped fresh cilantro leaves and stems2 oz rinsed well
3medium cloves garliccrushed through a press
Instructions
Saute the onion in a small skillet with 1 teaspoon of the oil until soft, 3 to 4 minutes.
Transfer to the blender then add the remaining oil, mayo, vinegar, mustard, salt and pepper. Then add the chopped jalapeno, cilantro and garlic and blend on high speed until the sauce is smooth and creamy, about 30 seconds. Refrigerate.