Vegetable Pizza
["2 tubes (8 count) refrigerated crescent rolls", "3/4 c. salad dressing/mayonnaise", "1/2 c. sour cream", "2 pkg. (8 oz.) cream cheese, softened", "1 envelope Ranch dressing mix", "3/4 c. chopped green peppers", "3/4 c. sliced green onions", "3/4 c. diced tomatoes", "3/4 c. chopped broccoli", "3/4 c. chopped carrots", "3/4 c. chopped cauliflower", "3/4 c. shredded Cheddar cheese"]
["Cover bottom of 11 x 14-inch cookie sheet with crescent roll dough, patting and stretching to fit pan.", "Bake at 350\u00b0 for 7 or 8 minutes, or until lightly browned.", "Cool."]
["crescent rolls", "salad dressing/mayonnaise", "sour cream", "cream cheese", "green peppers", "green onions", "tomatoes", "broccoli", "carrots", "cauliflower", "Cheddar cheese"]