I want to know the answer to the following question:
What is consumed on Ash Wednesday?
All the background I'm provided with is that "Although traditions vary from town to town, some common characteristics of Dutch Carnaval include a parade, a "prince" plus cortège ("Jester/adjutant and Council of 11"), a Peasant Wedding (boerenbruiloft), and eating herring (haring happen) on Ash Wednesday.". Is that enough to answer the question?
Answer: yes