Step 1

Bring a large pot of salted water to a boil. Prepare the macaroni according to the package instructions, cooking until slightly past al dente. Drain and toss with a drizzle of olive oil to prevent sticking, then set aside to cool.

Step 2

Make the dressing: In a large bowl, whisk together the mayonnaise, pickle juice, vinegar, sugar, mustard, garlic, salt, and several grinds of pepper.

Step 3

Add the macaroni, red pepper, celery, pickles, and red onion to the bowl with the dressing and stir to combine. Season to taste and chill until ready to serve.