[QUOTE=wheresgeorge04]
I agree that it’s retarded, but I know what they’re going for…
The scene is set in a kitchen, where, presumably, the companies’ culinary experts are experimenting with new recipes for release. The phrase “adding flavor to taste” is intended to reflect a recipe instruction like “add salt to taste,” that is, add salt until it tastes like you like it.
[/QUOTE]
For my mother’s cooking when I was growing up, I would have settled for simply, “Add flavor.” 
Local advertising jingle with a line that drives me completely up the wall:
“Two Rivers Casino Resort - Home-Spun fun bar none!”
It makes no freakin’ sense whatsoever. It’s a complete non-sequitur! “Bar none” is a colloquialism that roughly means “all are welcome”, i.e. the door won’t be barred to keep anybody out. It is most commonly coupled with a phrase such as “We’re the best”. It’s meant to be a term of comparison, indicating that “We/our product is the best/biggest/cheapest/fastest/whatever, bar none”. “Bar none” meaning, in this usage, “we gladly accept all challengers”, or “no challenger will be turned away”.
So if the casino said, “The most fun, bar none”, it would be a proper use of the term. It would be the same as saying, “More fun than every other casino”. The qualifier* (most, best, greatest, fastest, etc.) needs to be in there. For another example, “That is the worst jingle I’ve ever heard, bar none!”
“Home-spun” is not a qualifier, and thus “bar none” makes no sense in the context in which it has been used. What it actually indicates is a jingle writer making a feeble attempt to sound down-home country by stringing together a few down-home country phrases that happen to rhyme.
*qual·i·fi·er –noun
- a person or thing that qualifies.
2. Grammar.
a. a word that qualifies the meaning of another, as an adjective or adverb; modifier.
b. an adverb that modifies adjectives or other adverbs and typically expresses degree or intensity, as very, somewhat, or quite.