Appetizer trays are easy and well loved by snackers the world over.
There are three main types: savory (usually sliced meats and cheeses), vegetable (celery, carrots, broccoli, etc) and fruit (apple, orange, etc).
When doing the shopping for the rest of your ingredients, make sure and grab some extra ingredients for snack trays. Snacks keep guests entertained, lower blood sugar levels and soak up early alcohol ingestion. In short, snack trays keep antsy guests busy, hungry guests sane and help the festivities on into the night.