3 lbs new potatoes |
kosher salt |
1 cup prepared mayonnaise |
2 tablespoons dijon mustard |
2 tablespoons fresh lime juice |
2 tablespoons ancho chili powder |
1/2 teaspoon cayenne powder |
freshly ground black pepper |
3 scallions, white and green parts, chopped |
1 large ripe beefsteak tomato, seeded and chopped |
1 jalapeno, finely diced |
1 medium red onion, halved and thinly sliced |
4 garlic cloves, finely chopped |
1/3 cup freshly chopped cilantro leaf |