Step 1

Add the diced apples to a large mixing bowl and sprinkle with the sugar and lemon juice. Toss to coat. Add the celery, grapes, and nuts.

Step 2

In another bowl, whip the whipping cream until peaks form, then gently fold in the mayonnaise. Fold into the apple mixture and season with the kosher salt. Taste and adjust the seasoning to your liking. Chill for 1 hour or overnight. Serve by itself or on a lettuce leaf.