half the recipe for malkore's orange would work in a glass gallon jug?
Should be pretty close, yes. His batch is for 2 gallons - probably in a 2.5g carboy. With only 1 gallon, you'll have to drop down your volume to a little under that - but for a quick test batch...doing 1/2 should be about right.
I have looked for local.. all we have here is wildflower. I may just have to spring for some clover honey at sam's or something. The quick one gallon recipe seems ok.. and i saw one somewhere on here for a quick lemonade one too. Now to go get some glass gallon bottles of juice for the baby