with multiple recent Google updates long tail exact match domains lost a great part of their advantage in getting high search position. and that trend seems to only escalate and strengthen into the nearest future.
in addition, Google clearly stated their intentions and is moving forward to put even more stress on unique quality content rather than judging sites by their seo optimization efforts and quality
effectively the need to develop ugly keyword names is not here anymore. you should now concentrate more on domain quality in terms of memorability, branding, usability - short, pronounceable, radio testable, easy to spell etc
.TV for recipes site looks ok if you plan to have a lot and mainly video content. but weightlossrecipes.tv is too long and narrow, i'd take a look into 1 word or short 2 word quality .TV or go for .com instead
TheRecipes.TV
YourRecipes.TV
NoFat.TV
ZeroFat.TV
LowCalorie.TV
Fatless.TV
FatBurn.TV
etc etc are all avail and to me look much better than WeightLossRecipes.TV
imho
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