Accidentally used creme de cassis instead of grenadine (mine are both homemade and stored in identical glass bottles). It was still very tasty!

Made it a double and served it in a coupe. Excellent!

I agree with other commenters that it could do with less honey. After a couple sips I added another equivalent of grapefruit juice and I like that balance better, but still not amazing. Also probably doesn’t help that my mixing Scotch is Cutty Sark, which has all the assertiveness of a wet newspaper. I’ll withhold judgement until I try it with a more flavorful Scotch.

Thank you!