Eastern sweets - Hot Chocolate Pot Cake

Hot Chocolate Clay Cake

For each clay pot:

3 tablespoons flour

3 tablespoons cocoa

3 tablespoons oil

3 tablespoons sugar

¼ cup milk

¼ teaspoon baking powder

Royal Hot Chocolate:

1 cup milk

1 cup cream

1 cup semisweet chocolate

1 tablespoon cocoa

1 teaspoon instant coffee

1 cinnamon stick

A pinch of coarse salt

Marshmallows and whipped cream for serving