jgl_sunlit_patch/kubejs/data/veggiesdelight/recipes/cooking/mashed_potatoes.json

{
  "type": "farmersdelight:cooking",
  "cookingtime": 200,
  "experience": 2.0,
  "container": {
    "item": "minecraft:bowl"
  },
  "ingredients": [
    {
      "item": "veggiesdelight:sweet_potato"
    },
    {
      "item": "veggiesdelight:sweet_potato"
    },
    {
      "tag": "society:large_milk"
    }
  ],
  "result": {
    "item": "veggiesdelight:mashed_potatoes"
  }
}