Orange soda can be a tricky ingredient to incorporate in good cocktails, due to its sweetness and sometimes simplistic, candy-esqe flavors.
We’re big fans of European orange sodas like Sanpellegrino Aranciata (or the blood-orange version, Aranciata Rosso) and Orangina over their American corn-syrup-sweetened counterparts. Mexican orange sodas like Jarritos and Topo Sabores are also good choices, and can now be found in many US grocery stores.