Cheese & Red Pepper Latkes

Name: Cheese & Red Pepper Latkes
Prep time: 30 min
Cook time: 5 min
Total time: 35 min
Cuisine: Israeli
Ingredients: 3 large onions, finely chopped; 3 medium sweet red peppers, finely chopped; 1/3 cup butter, cubed; 18 medium garlic cloves, minced, divided; 1 tablespoon celery salt; 1 tablespoon coarsely ground pepper; 3 pounds russet potatoes, peeled and shredded; 1-1/2 cups grated Parmesan cheese; 1-1/2 cups shredded cheddar cheese; 1 cup shredded part-skim mozzarella cheese; 1 cup all-purpose flour; 3/4 cup sour cream; Canola oil for frying; Minced fresh parsley