La Petarda-based in Barcelona - have created the first bottled Cava Sangria on the market. A great option for any special occasion from a romantic night in to a dinner party or wedding. Every special occasion calls for a bottle of Petarda.The perfect accompaniment for appetisers and cocktails. It is superb with salads, white meat, fish, seafood and deserts.. Sangria de Cava La Petarda is a cava based product made with Garnacha grapes.