Drain the pineapple chunks, mandarin oranges, and maraschino cherries well. This keeps the salad from getting watery. I like to pat them dry with a paper towel for extra assurance.
In a large bowl, whip the cream until soft peaks form. If you’re using sour cream, fold it in gently for a creamy, slightly tangy flavor.
Add the drained fruits, mini marshmallows, shredded coconut, and chopped nuts for a little crunch. Fold everything together gently so the salad stays light and fluffy.
Cover and refrigerate ambrosia salad recipe for at least 30 minutes. Chilling helps the flavors meld and the marshmallows soften, giving that perfect creamy texture.