Summer Harvest Veggie Pitas - Key Lime Coconut

Ingredients

• 1 cup tomatoes (chopped, about four 2-inch tomatoes)
• 1/2 cup yellow squash (chopped, about 2/3 of a medium squash)
• 1/2 cup zucchini (chopped, about 2/3 of a medium zucchini)
• 2 tablespoons chives (chopped)
• 1 tablespoon olive oil (can reduce to 1/2 tablespoon, or omit)
• 1 tablespoon red wine vinegar
• black pepper (to taste)
• 4 6-inch pita breads (halved crosswise)
• 1 bunch romaine lettuce (8 to 16 leaves, cleaned and dried)
• 4 slices vegan cheese (I use Follow Your Heart smoked gouda style)
• 1/2 cup alfalfa sprouts (or your favorite sprouts)