Unroll crescent dough and press into jelly roll pan or large cookie sheet (approximately 10 x 15).
Bake 10 minutes at 400 degrees.
Let cool.
Mix cream cheese and mayo.
Add powdered dressing.
Mix well.
Spread on top of baked crust.
Cut assorted veggies into small pieces. Use a variety of mixed colors (carrots, celery, broccoli, purple onion, tomato, zucchini, cauliflower, or radishes).
Spread over cream cheese mixture and press into it.
