In this busy period, when there is a lot happening which even lively people may occasionally look forward to a quiet respite of January, it's very easy to neglect details. I believe I'm not the sole one who's once been jolted back to reality while at work because of a text from someone asking, "What time are we expected us later?" Fear not; if you're distracted, and simply inclined toward last-minute plans, I have your back.
Firstly, though I can't emphasize this sufficiently, whether you have been planning for months or only a quarter-hour, the most enjoyable parties are the most straightforward. What anyone expects are pleasant conversation, something to enjoy, plus enough food so they do not end up chewing their arm on the ride home. Unless you're Jay Gatsby, nobody expects extensive drinks, gourmet food or a live band.
The best gatherings tend to be the most basic. However, a theme is useful to mask the fact you've only thrown this thing together while coming after a long day.
That said, an overarching idea can be useful to hide the fact you've just put the party together on the way after work. And by theme, I mean such as Christmas. Getting slightly more detailed (Swedish-style festivities, say, with mulled wine, spiced punch, cured seafood plus crispbreads, folk tunes selection; alternatively Mexican Christmas, including holiday punch, chilled brews and tequila drinks, along with lots of snacks, salsa & guacamole, with festive music on the stereo) can narrow the selection on the upcoming supermarket sweep.
While shopping, choose a couple of drinks (one alcoholic if you drink, a non-alcoholic one for others avoid alcohol) plus some snacks that fit the style, then buy as many as possible, instead of stressing over offering guests a wide selection. No thing looks as generous and as festive than a bounty – I'd always rather to be welcomed with a container filled with chilled bottles with reasonably priced bubbly than a small serving of swanky bubbly. (Include a few bags of cubes, as well; you'll find never enough ice.)
If you must impress and offer a special beverage, then pre-mix a big quantity in a pitcher so you're not left faffing around with drinks while you ought to be having fun. Once underway, enlist a significant other or volunteer to monitor the drinks and replenish when needed until it runs out. Apply the same for the non-alcoholic punch; people enjoy to be given a role at a party allowing them to experience the goodwill.
On the punch front, whichever mix you choose (there are many on the internet), skip anything too sweet – young ones present should have kid-friendly options – and if you have one, put flavor enhancers close by (refrain from putting any in the mix as they are inappropriate for those who avoid drinks entirely). Put in some work with presentation so that the alcohol-free drink isn't perceived unimportant; it only takes a minute to cut a few rounds of lemon or orange into the bowl.
In my view, I would avoid the pre-made platters of "party foods" available in shops at this time of year; they come across as fancy, and often involve turning the oven on (if you must do this, know that everyone quietly prefers toasted bread and/or mini sausages regardless). It's my firm opinion you can't beat several really big dishes with decent chips (simple is universally liked), plus, assuming no dietary restrictions, one of those great-value containers of mixed nuts typically found in the international aisle at the market, with perhaps a few olives without stones as a garnish (try not to still be finding pits in your pot plants next Easter).
In case, similar to some, you think chips substantial fare, a single large piece of quality cheese on a board alongside crackers and some beautifully placed fruit always looks painterly. A serving dish with some cured or cooked meats or fish arranged there (a single variety, except if money is no object), alternatively an attractive ready-made pastry, similar to that pop up at delis at this time of year, is more filling, while you truly can't go wrong with rustic chunks of focaccia, since there's no need for buttering.