Step 1: Cook the Macaroni: Cook the elbow macaroni according to package directions until al dente. Drain well and rinse with cold water to stop the cooking process. Set aside to cool completely. Overcooked macaroni will result in a mushy salad, so be sure to avoid it.
Step 2: Prepare the Chicken and Ham: Ensure the cooked chicken is shredded into bite-sized pieces and the ham is diced into small cubes. These should be evenly sized for consistent flavor distribution.
Step 3: Combine the Ingredients: In a large bowl, combine the cooked macaroni, shredded chicken, diced ham, pineapple chunks, diced carrots, diced celery, and sweet pickle relish. Gently toss to combine all ingredients evenly.
Step 4: Make the Dressing: In a separate bowl, whisk together the mayonnaise, sweetened condensed milk, and pineapple juice (if using). Adjust the sweetness to taste by adding more condensed milk, if desired.
Step 5: Dress the Salad: Pour the dressing over the macaroni mixture and gently fold to coat all ingredients evenly. Be careful not to overmix, as this can cause the macaroni to become mushy.
Step 6: Season and Chill: Season the salad with salt and pepper to taste. Cover the bowl and refrigerate for at least 2 hours to allow the flavors to meld together. Chilling enhances the overall taste and texture.
Step 7: Serve: Before serving, give the salad a gentle stir. Serve chilled on a bed of lettuce leaves, if desired. This adds a refreshing element to the presentation.
Optional: Add cheese cubes, raisins, or bell peppers for varied flavor and texture.