Can I make this dip ahead of time?
Yes. Make it up to 2 days ahead and refrigerate in an airtight container. The flavors actually improve after a few hours as the jalapeños and cilantro infuse the dip.
What's the difference between using fresh jalapeños and pickled?
Pickled jalapeños add vinegar tang and are softer, blending smoothly into a creamy dip. Fresh jalapeños are hotter and grainier unless finely minced; they work but change the texture and flavor profile.
How spicy is this dip?
Medium heat. The pickled jalapeños are milder than fresh ones, and the sour cream and mayo cool the burn. Reduce jalapeños by half for mild, or add more and extra juice for extra heat.
Can I use a blender instead of a food processor?
A blender works but may over-process and make the dip too smooth. A food processor gives better texture by keeping cilantro and jalapeños slightly chunky.
What can I serve this with besides tortilla chips?
Veggie sticks (celery, bell pepper, cucumber), pita chips, crackers, or use it as a topping for burgers and tacos.