Preheat the oven to 375 degrees. Grease a large 12” by 18″ cookie sheet and spread the Crescent rolls out to fill the pan. Spread with your fingers to push the dough to the edges. Cook for about 12-15 minutes or until golden brown. Cool. You can make this part of the recipe the day before and have it ready for the cream cheese mixture and chopped vegetables the next day.
Combine the cream cheese, mayonnaise, and Ranch seasoning until thoroughly mixed. Spread evenly on the cooled Crescent rolls on the cookie sheet. Sprinkle the chopped vegetables evenly over the cream cheese mixture. Serve immediately or cover with plastic wrap and place in the refrigerator until ready to serve. Please serve within 4-6 hours. Cut in squares, enjoy.