I like the impact that syrup can have on a cake, especially lemon or orange but I am not sure what works well on chocolate cake.

Any suggestions for a syrup recipe for chocolate cake?

Orange.

Raspberry.

Coffee.

Vanilla.

Maple.

RUM.

Depends on what you like. Lemon and lime are best on WHITE chocolate cake.

Espresso

Cherry

Hazelnut

Kahlua! (or any other liqueur that sounds good with chocolate)