The case for You're Ignorant.

After the resurrection, Jesus appears to His Disciples and eats fish.

Luke 24:42

And they gave him a piece of a broiled fish, and of an honeycomb.

Those that are weak in faith eat only vegetables

Romans 14:2
For one believeth that he may eat all things: another, who is weak, eateth herbs.

All things that YHWH designated as food are permissible

Leviticus 11