[1.12 Eclipse] How to make multiple item recipe?

I'm trying to make a Chum Bucket recipe, that would require 1 raw food of any type and one bucket, but I can't figure out how to make it accept all raw foods, and not just one.

here is my code so far:

{
    "type": "minecraft:crafting_shaped",
    
    "pattern":
    [
        "E",
        "B"
    ],
    
    "key":
    {
        "E":
        {
            "item": "minecraft:beef"
        },
        
        "B":
        {
            "item": "minecraft:bucket"   
        }
    },
    
    "result":
    {
        "item": "tm:chum_bucket",
        "count": 1
    }
}

Edited January 29, 20205 yr by Master_Goodbytes