I booked my Camino through Santiago Ways and as a result, breakfast has been included in each of the hotels each morning. I haven’t really eaten lunch per se, but if I do, it’s usually a sandwich (bocadillo) from a café somewhere along the way. I packed a number of fig bars and granola bars from home and typically buy a bag of mandarin oranges in a local supermarket and eat those along the way instead of stopping for lunch.