Preheat the waffle iron according to the manufacturer’s instructions.

Whisk flour, sugar, baking powder, cinnamon, cardamom, and salt in a bowl.

Whisk milk, egg, melted butter, and vanilla in a second bowl. Stir into the dry ingredients just until combined.

Cook waffles until golden and crisp. Cut into long strips for dipping and keep warm.

For the hot chocolate, combine milk, cream, cocoa powder, brown sugar, cinnamon, ginger, cardamom, and cloves in a saucepan.

Warm over medium-low heat, whisking often, until steaming but not boiling.

Add chopped dark chocolate and whisk until fully melted and smooth. Stir in vanilla.

Pour into mugs and serve immediately with warm spiced waffle dippers.