This typical Madrid tradition of doughnut fritters served with hot chocolate is very popular with residents and visitors alike. Madrileños are very partial to churros and chocolate for breakfast, although they are great as an afternoon snack too. If you're going to have churros with chocolate in Madrid, you must consider San Ginés. In business since 1894, it's open 24 hours away, so you can try this delicious dish at any time of day.