It looks absolutely delicious! Would love a link to the recipe if you’re able to share. Earl grey cupcakes with lavender frosting were always my favorite seasonal flavor at Georgetown Cupcakes. So delicate and subtle flavors.
Do you use a baking spray for your pan or shortening/flour combo? I sometimes use a spray on regular round or rectangular pans, but I found on bundt pans and fancier pans with lots of crevices, Crisco (shortening) dusted with flour releases the cake the most consistently. I have to be obsessive though and make sure I get the Crisco into all the tiny places. I used to apply with a pastry brush but now I just use my fingers. It’s faster.