Add the Greek yogurt, Dijon mustard, honey, apple cider vinegar, salt, and black pepper to a small bowl. Whisk until smooth.
Arrange the lettuce leaves on a work surface.
Divide the apple slices and brie evenly among the lettuce leaves.
Sprinkle with the walnuts and dried cranberries.
Drizzle the Honey Dijon dressing over the lettuce wraps.
Serve immediately.
Notes
Serving Size: 2 Lettuce Wraps
Tips and Tricks
Keep the apple crisp - Slice the apple shortly before assembling the wraps.Use sturdy lettuce leaves - Choose larger butter lettuce leaves that can hold the filling without tearing.Cut the brie small - Smaller pieces are easier to divide evenly among the eight wraps.
Storing
Refrigerator - Store the ingredients separately in airtight containers for up to 2 days. Assemble the lettuce wraps shortly before serving for the best texture.Dressing - Refrigerate the Honey Dijon dressing separately in a covered container for up to 3 days. Stir before using.