Best Zucchini Fritters Ever

Name: Zucchini Fritters
Prep time: 15 min
Cook time: 11 min
Total time: 26 min
Yield: 6
Ingredients: 2 500 g/1 lb zucchini; 1 Garlic clove, large; 3 Green onion; 1 Egg, large; 1/2 tsp Baking powder; 1/2 cup Flour; 1 Pinch Pepper; 1 tsp Salt; 4 tbsp Olive oil; 1/4 cup Parmesan, grated fresh or store-bought; 1 Yogurt or sour cream