Calorie estimate

Maybe. You could look up restaurants that have nutrition info and maybe get a better estimate, but at the end of the day does it really matter? You've burned who knows how much doing a day of skiing, and you're on vacation, don't worry about it. A diet break is healthy anyway. Lets the body and mind refresh, ready for the next phase.

Here's something I do. I have private food entries for Generic Stuff 20% and 4%, which are 100 calories and 20 or 4 from protein, and if necessary I'll ballpark an estimate and enter it as X * Stuff. So much easier than trying to enter specific food entries over and over for one-off items like vacation meals.

Btw that large helping of sauce is probably a large % of total calories. It's a simple improvement to request such things on the side.

I agree with the general philosophy of not giving it much worry, especially on vacation, and especially after heavy exercise. Make a wild guess estimate, log it, and go on with life. That's especially true if this was a one-time meal.

One meal, even one day, is a drop in the ocean. Finding a set of daily routine habits, most of your days, that keeps you full and happy at appropriate calories and with reasonable overall nutrition - that's the big deal.

The majority of our days is going to determine the majority of our results, not one rare day of skiing hard then having a nice, somewhat indulgent, carb-reloading lunch.

1000 calories? Sure, why not. Log it and forget it, and have fun skiing!