Beef carpaccio (pronounced car-pah-chee-oh) is a traditional italian appetizer consisting of raw beef sliced paper-thin, drizzled with olive oil and lemon juice, and finished with capers and onions. in contemporary cuisine, carpaccio can refer to any thinly sliced raw meat or fish, such as tuna, served in this fashion. beef carpaccio is a fabulous appetizer to serve when entertaining guestsit looks and tastes great and its easy to prepare. not what you are looking for? try these other amazing appetizer recipes: slow cooker mahogany chicken wingsmarinated portobello mushroomscheesy cauliflower totsmini buffalo chicken balls.