Pippin's Bravery

• WWizards of the Coast2023-06-16
  Official Ruling
  If an effect refers to a Food, it means any Food artifact, not just a Food artifact token. For example, you can sacrifice Lembas to Pippin's Bravery.
• WWizards of the Coast2023-06-16
  Official Ruling
  You choose a target creature as you cast Pippin's Bravery, but you don't choose whether to sacrifice a Food until the spell resolves.
• WWizards of the Coast2023-06-16
  Official Ruling
  If the target creature is an illegal target by the time Pippin's Bravery tries to resolve, Pippin's Bravery is removed from the stack. You won't be able to sacrifice a Food to it.
• WWizards of the Coast2024-11-08
  Official Ruling
  Food is an artifact type. Even though it appears on some creatures, it's never a creature type.
• WWizards of the Coast2024-11-08
  Official Ruling
  You can't sacrifice a Food to pay multiple costs. For example, you can't sacrifice a Food token to activate its own ability and also to activate Maraleaf Rider's ability.
• WWizards of the Coast2024-11-08
  Official Ruling
  If an effect refers to a Food, it means any Food artifact, not just a Food artifact token. For example, you can sacrifice Tough Cookie (an Artifact Creature — Food Golem) to activate Maraleaf Rider's ability (an ability with "Sacrifice a Food" in its cost).
• WWizards of the Coast2024-11-08
  Official Ruling
  Whatever you do, don't eat the delicious cards.

Rulings via Scryfall