Here is one our favorite flavored hamburger perfect for entertaining this weekend.
Italian Style Hamburgers
1 lb. ground beef
1 package Italian salad dressing seasoning
1/2 red onion chopped
1/2 cup Parmesan cheese
Mix all ingredients together in large bowl. Let stand in refrigerator for about 1/2 hour. Take out of refrigerator and make individual patties. Barbecue to desired doneness.