Chile Relleno Tacos

Name: Chile Relleno Tacos
Prep time: 20 min
Cook time: 20 min
Total time: 40 min
Cuisine: Mexican
Ingredients: 3 poblano peppers; 1lb mozzarella cheese cut into strips or shredded; 3 large eggs separated into yolks and egg whites; ½ cup all purpose flour; oil for frying; flour tortillas; 1 12oz canned diced tomatoes; ¼ cup cilantro; 3 cloves garlic; ½ white onion; ⅓ cup water; salt and pepper to taste