Our last trip, we used
Amazon Prime Now. It's similar to Prime Pantry BUT it is free as long as you have a Prime membership and buy $20 worth of stuff. There wasn't really a selection of produce & meat, but the main reason we order groceries is for beverages anyways (bottled water, oj, capri suns, milk, etc.) so it worked for us. I ordered while waiting on the Magicial Express, and it was delivered 2-3 hours after that (you pick your requested delivery window). They do request you tip the drivers, but that wasn't a big deal considering all the money I saved since they don't mark their groceries up like GG.