It's the holidays, and you're ready to indulge in a few (or tons) of cordial cherries. But do they have alcohol in them, as their name suggests?

Halve walnuts and place in a quart container with a lid along with cinnamon stick. Add vodka, seal and let sit to infuse, 1 week. (The liquid will turn black.) Make simple syrup: In a saucepan ...