I throw a fair number of dinner parties. Everything from Cinco de Mayo potlucks to 7-course sit-down formal dealios. Here are some things I appreciate and/or don’t:
If you bring a bottle of wine, that’s lovely. However, don’t expect it to be served with dinner if it’s a sit-down affair. I will have already carefully planned which wine with which course. I will thank you profusely and say how much I will look forward to having it with a special future meal. When I give a bottle of wine, I always say, “For your cellar or to serve, as you please,” to make it clear I don’t expect it to be served with the meal.
Unless it’s a potluck and I specifically asked you to bring it, I won’t appreciate you bringing more food. Again, it’s all planned out and your dish may be the turd in my punchbowl. E.g., if I’m serving a multiple course Normandy-style dinner, your buffalo wing appetizer is going to ruin my theme.
Flowers. Someone mentioned it earlier. Unless you’ve brought them in a vase, you’re forcing me to stop and deal with them RIGHT NOW – and I assure you, it’s kind of a pain when Hollandaise sauce is on the stove. If you were thoughtful enough to bring them in a container, then I think this is a charming gift!
Chocolates are nice because they pretty much go with and compliment everything. Special mints are also nice, because they always go with the end of a meal.
I like to bring something a little unusual where it’s clear it’s not meant for the meal. Raw honey, homemade limoncello, a specialty vinegar such as blueberry, a rare cheese, something the hostess can accept and put aside for another time.
Above all, if it’s a formal, sit-down dinner, please do not be late. It’s not “fashionable” to be late to anything but a drop-in cocktail party. If I have a souffle in the oven, I am NOT going to be happy if you straggle in 45 minutes past dinnertime – no matter what you bring with you.
I truly don’t expect anyone to bring anything when they come to dinner unless I make a specific request for it. It’s nice if they do – provided the considerations mentioned here are granted!