I'd even take a wine version of Duff Gardens. Soliel Gardens, a counter service place that sells 15 different wines by the glass including several park specific wines. Available by the glass (plastic) or .5L Collectable Souvenir Carafe (plastic). Also have some beer options. They could even get away with just having pre-prepared cold food options like meat and cheese plate, fruit and cheese plate, hummus, olive trio, and salads.