Feeding plants sugar is not going to impart flavor to your plants. If you feed with french fries it doesn’t make a Happy Meal flavor. If it did, then we would all use fruit juices, candy, spices, etc to make yummy flavored buds. I think where people get confused is the use of molasses for feeding microorganisms. If you make Active Aeration Compost Teas (AACT) you need a source of sugar to feed (and grow) microorganisms, and while you can use any kind of sugars, molasses is the most prevalent. The idea being that you get a source of microorganisms (compost), and soak it in water, add oxygen (with an air pump) and sugar (molasses) and after a few days the population explodes and you have a big bucket of microorganisms that you can add to your soil. The thing is you normally only add enough molasses to feed the critters for a few days (at which point the microorganisms will start eating each other), so by the time you use your tea it shouldn’t contain hardly any molasses.