I made it! Did equal parts amaretto, lemon, bourbon and it’s not sweet enough even for me. Honestly I would be happy to put it alone in little glasses for an after dinner sip, it’s very, very good. But mixed I am less impressed with it so far, though it may be my expectation and usual tactics not working. If this doesn’t put me under the table I’ll try later with much less lemon and no egg white just bourbon, this amaretto, a little lemon, and maybe a lemon twist.