As the title indicates, this is a list from the New York Times of 1001 appetizers you can make in 20 minutes or less:
You want good food at a holiday cocktail party and you want to impress people? You don’t want a caterer, you refuse to heat up frozen food, and you want to show that your expertise extends beyond buying perfectly ripe hunks of cheese and juicy olives? Then think about doing some cooking.
Here is a collection of party foods that are as easy to eat as they are to make. Each can be produced in 20 minutes or less.