100% stamina! Accompanied with rice or bread, but best of all would be cornmeal (aka "polenta" in Italian)

Recipe

You will need:

• chicken liver
• olive oil
• salt, pepper
• onions
• wine (optional)
• cornmeal (optional, but strongly suggested)

Chop the onion, gently brown it with oil, salt, pepper (and wine, if you want to try). Add the livers. Simmer for 10-15 minutes