Given the background description of some cooking related query, summarize the question into a title

Example input: I recently attempted to grill duck legs on my propane Webber. I was afraid of flare-ups due to the high fat content in the duck meat so I grilled with somewhat low and indirect heat. It took a long time, but I got them looking lovely and brown and not burned. The only problem was this: they were tough and didn't taste very good at all. Clearly I did something very wrong. Any advice?
Example output: Tips for grilling duck legs?
Example explanation: A person gives a detailed description about grilling duck legs and the process they followed for the same. However, at the end the duck legs did not turn out well, so the person wants tips about how to properly grill duck legs. The question is summarized as Tips for grilling duck legs? for easy indexing next time someone searches for a similar query
Q: When creaming butter or shortening with sugar, how can I tell when it's creamed enough? With the mixer as low as 3 or 4, even a few minutes of mixing seems excessive. Also, what are symptoms could I see in cookies which have had the butter under-creamed?Update: I think that I'm familiar with the standard guides of light and fluffy, but I seem to have a hard time evaluating that when I'm watching the mixer. My cookies always seem to come out too flat, and since I'm measuring flour by weight, creaming is my next suspect.What should I look for? Are there any tests that I can do; perhaps similar to the window pane test for bread development?
A:
How can I tell when my fat is sufficiently creamed?