Always loved the food at Artists Palate at Saratoga Springs. They have a good variety of food like flatbread pizzas, sandwiches, soups, and some special entree options. There's also an attached grocery store so theres a ton of snacks in the refrigerated cases and a ton of dessert and alcohol options!
If you want to go to a resort for the resort, check out Wilderness Lodge. The quick service there is Roaring Fork. It's pretty standard and small in terms of quick service, but the resort lobby is gorgeous! Theres also the Territory Lounge, which is a bar but has small plate appetizers to split.