If you create a creature token, you can target it with Rosie Cotton of South Lane's last ability.

If you create multiple tokens at once, Rosie Cotton of South Lane's last ability will trigger once for each token you created.

Food is an artifact type. Even though it appears on some creatures, it's never a creature type.

Whatever you do, don't eat the delicious cards.

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.