Stuffing

If you're looking for a "quick and painless" stuffing then it'll be more difficult, but if you have a few hours to play with then you can really max out on food over a long period, while topping off with liquids to keep yourself full.

I'd suggest making some real food first that is nutritious and super tasty that you're happy to eat a lot of, and then it'll be easy to want dessert. Also make sure to 'cut' the taste of desserts with coffee or tea, which will help settle your stomach if it gets upset.

If you don't want pain, don't max out on carbonated beverages. That's what really gets me moaning.

For me, drinking wine before stuffing helps.

I like to graze on my favorite foods over a few hours and I do like a beer in between to bloat me up. In the end, I realize I'm feeling and looking a lot heavier than I originally intended.