Serve these hot from the oven for breakfast or for a little snack before dinner.
'Nancy Olson Week' on Serious Eats
We mold this tasty peanut butter dessert in baba au rhum-shaped flexible molds which unmold very easily when frozen solid, and have the perfect built-in spot to hold hot fudge or caramel.
The grated zucchini keeps these cupcakes from getting dry.
If you cannot find fresh lemon verbena you could substitute fresh lemon balm or lemon thyme for the lemon verbena. (I would not suggest using dried lemon verbena. It doesn't have the same bright, fresh flavor.)