Picky-Eater Pita Pizza Pockets - Click 'N Cook

Ingredients

• 2 tablespoons olive oil
• 2 onions, chopped
• 4 cloves garlic
• 1 28-ounce can whole tomatoes
• 2 carrots, shredded
• 1 red pepper, chopped
• 1 zucchini, shredded
• 1 teaspoon oregano, dried
• 1/4 cup baby spinach
• 2 chicken breast, boneless and skinless, chopped
• 4 pitas, whole wheat
• 1 cup mozzarella cheese, part-skim shredded