Veggie Appetizer Squares

Ingredients

• 1 tube (13.8 ounces) refrigerated pizza crust
• 1 package (8 ounces) cream cheese, softened
• 1/2 cup ranch salad dressing
• 1/2 teaspoon garlic powder
• 1/2 teaspoon dried parsley flakes
• 1/4 teaspoon salt
• 4 green onions, chopped
• 1-1/2 cups coarsely chopped fresh broccoli
• 1-1/2 cups coarsely chopped fresh cauliflower
• 1 medium carrot, finely chopped
• 1 celery rib, finely chopped
• 1/2 cup chopped green pepper
• 1-1/4 cups pepper Jack cheese
• 1-1/4 cups shredded part-skim mozzarella cheese
• 1/2 cup shredded Parmesan cheese