1️⃣ Cook the Macaroni:

• Bring a large pot of salted water to a boil.
• Cook the elbow macaroni according to package instructions until very soft (Hawaiian-style macaroni salad is best with softer pasta).
• Drain and rinse under cold water, then let cool slightly.

2️⃣ Prepare the Dressing:

• In a bowl, whisk together mayonnaise, milk, white vinegar, sugar, salt, and black pepper until smooth.

3️⃣ Assemble the Salad:

• In a large mixing bowl, combine the cooked macaroni, shredded carrots, and diced onion.
• Pour the dressing over the pasta and mix well until evenly coated.

4️⃣ Chill & Serve:

• Cover and refrigerate for at least 1-2 hours (or overnight for the best flavor).
• Stir before serving and adjust mayonnaise or seasoning if needed.