Prep Time 20 minutes mins
Cook Time 10 minutes mins
Resting Time 1 hour hr
Total Time 1 hour hr 30 minutes mins
For best flavor and texture, be sure the pasta is completely cool and well-drained before mixing so the dressing doesn’t get diluted; slightly undercooking the macaroni keeps it from getting mushy as it chills. You can easily adjust the heat level by adding more or less jalapeño or substituting a milder pepper, and swap cotija for feta if you can’t find it. This salad holds well for a day in the refrigerator, making it ideal for potlucks, but add delicate garnishes like extra cilantro and cheese just before serving. If it thickens after chilling, loosen it with a splash of lime juice or a tablespoon of mayonnaise and toss again.