Veggie Bars

1 - 8 ounce crescent rolls
1 - 8 ounce package cream cheese
1/2 cup mayonnaise
1/2 cup chopped green peppers
1/2 cup shredded carrots
1/2 cup chopped broccoli
1/2 cup chopped cauliflower
1/2 envelope buttermilk recipe salad dressing mix
2 ounces shredded cheddar cheese

Press crescent rolls on bottom of 9x13" ungreased pan.  Bake at 350 degrees for 10-15 minutes.  Cool.
Combine cream cheese, mayonnaise, and salad dressing mix.
Spread on crust and top with vegetables and cheese.
Refrigerate.  Cut into squares.