jgl_sunlit_patch/kubejs/data/farmersdelight/recipes/cooking/sweetberry_jam.json

{
  "type": "farmersdelight:cooking",
  "cookingtime": 200,
  "experience": 2.0,
  "ingredients": [
    {
      "item": "minecraft:sweet_berries"
    },
    {
      "item": "minecraft:sugar"
    }
  ],
  "container": {
    "item": "bakery:jar"
  },
  "recipe_book_tab": "meals",
  "result": {
    "item": "bakery:sweetberry_jam"
  }
}