cheese ball recipe

### Ingredients: - **2 packages** (8 ounces each) cream cheese, softened - **2 cups** shredded cheddar cheese - **1/4 cup** finely chopped onion - **1/4 cup** chopped fresh parsley - **1 teaspoon** Worcestershire sauce - **1/2 teaspoon** garlic powder - **Salt and pepper**, to taste - **1 cup** chopped nuts (such as pecans or walnuts), for coating