French toast recipe on Second Nature

Name: French toast recipe on Second Nature
Cuisine: French, Mediterranean, European
Ingredients: small egg; 45ml; milk or dairy free alternative; ¼ tsp; vanilla essence or paste; small slice sourdough bread; butter; 1 small handful; berries, stewed or fresh; plain natural, Greek yoghurt, or dairy free alternative (optional); ¼ tsp; ground cinnamon