Hummus Pita Sandwiches

Name: Hummus Pita Sandwiches
Prep time: 13 min
Cook time: 17 min
Total time: 30 min
Cuisine: Mediterranean
Ingredients: 1 small Zucchini Squash, (5-6 ounces); 1/2 cup Diced Red Bell Pepper, (about half a large pepper); 1/2 cup Chopped Red Onion, (about 1/4 a large onion); 2 teaspoons Olive Oil; 1/4 teaspoon Dried Oregano; 1/4 teaspoon Dried Thyme; 1/4 teaspoon Garlic Powder; Salt and Pepper, to taste; 2 Whole Wheat Pitas; 1/2 cup Prepared Hummus; 1 1/2 cups Fresh Spinach, (2 handfuls); 2 tablespoons Crumbled Feta Cheese, (about 1 ounce)