Mario Carbone: Meatballs With Tomato Sauce.

"My meatballs are really savory and juicy with robust flavor" B 2 Tbsp. extra-virgin olive oil b B 1 Tbsp. chopped garlic b B 1 small (7 oz.) Add onion, parsley and ½ teaspoon salt; cook until onion is soft, about 8 minutes. B Grate Parmesan cheese fast (and with less mess) in a blender: Cut the cheese block into 2-inch pieces then add to the blender, and process until fine, about 15 to 30 seconds. b 'The foundation of these meatballs comes from my mother. [Extracted from the article]