What extremely hard, flat biscuit from the town of Dinant is made from only wheat flour and honey, pressed into carved wooden moulds before baking?

• A Pain d'épices
• B Speculaas
• C Mandelbrot
• D Couque de Dinant ✓

Couque de Dinant is a honey-and-flour biscuit so hard it is traditionally broken with the elbow before eating.