We're planning to add Nova-FarmersDelight, which expands cooking and farming, with dishes like sandwiches and stews, new tools, and kitchen and farm decoration blocks.
New crops (tomatoes, onions, cabbage, rice), cutting ingredients with a cutting board and knife, and cooking for several people in a cooking pot are planned. Since it isn't added yet, recipes and details may change when it goes live.
A guide is already up in "Cooking & farming" in the Wiki. We'll announce the release date here.