Re: More Cowbell!
Left hand on cowbell quarter notes...
Right hand moves from HiHat to snare...with open/close to pick up the unison snare hi-hat strike via your left foot.
I dont believe that song has sixteenth note hi-hat work concurrent with the cowbell...but you can move your left hand back to the set for use betweeen the quarter notes for any flavoring you care to add.
I do kinda the same when covering "My Sacrifice" (CD version..not the blechy video/radio release version) from Creed in order to keep the snare quarter notes going in the section where they are pulsed...with my personal preference to place them out on a piccalo snare.
Take the time to work it up to being smooth and I bet you will find it a nifty tool.