jgl_sunlit_patch/kubejs/data/create/recipes/filling/sweet_roll.json

{
  "type": "create:filling",
  "ingredients": [
    {
      "item": "minecraft:bread"
    },
    {
      "amount": 250,
      "fluid": "society:milk"
    }
  ],
  "results": [
    {
      "item": "create:sweet_roll"
    }
  ]
}