Zucchini Napoleons

Name: Zucchini Napoleons
Ingredients: 4 Cups shredded zucchini, from about 2 medium-sized zucchini; 1/2 Cup grated onion; 1 Teaspoon kosher salt; 1 egg; 1/2 Teaspoon garlic powder; 1/2 Teaspoon oregano; 1/2 Teaspoon baking powder; 1 Cup crushed, cheese-flavored crackers, such as Cheez-Its Four Cheese Italian; 3 Tablespoons canola oil; 8 Ounces fresh mozzarella, sliced 1/4-inch thick; 1 large tomato, sliced; Fresh basil leaves, for garnish; Extra-virgin olive oil, for finishing; Freshly cracked pepper, to taste