A party offering typically includes a variety of items, such as a SLATE, canapes, clam dip, and salsa dip. A SLATE is a thin piece of stone or other material used for writing on, while canapes are small pieces of bread or crackers with a savory topping. Clam dip is a creamy dip made with clams, and salsa dip is a dip made with tomatoes, onions, peppers, and other ingredients. All of these items can be served at a party to provide guests with a variety of snacks.