How many frozen hash browns to feed 300 guest?

To feed 300 guests with frozen hash browns, a general serving size is about 1/2 cup per person, which is approximately 2-3 ounces. Therefore, you would need around 37.5 to 56.25 pounds of frozen hash browns. Since frozen hash browns typically come in 2- to 5-pound bags, you would need about 10 to 28 bags, depending on the bag size. Always consider the appetite of your guests and whether hash browns are a main dish or a side item.