I need help finding a liquor!!!

Years ago I found and tried a liqueur with a couple of friends and since that day we can’t find it. The liqueur came in a bottle, a large bottle and it came in a box, accompanied by a “sugar.” It was lemon-flavored and the cap, both the bottle and the sugar, had a logo, a drawing of a martini glass with lemon slices in it. I need your help please. The bottle had a torn paper and we couldn’t read the name.