nick,
you are mistaken about the "american cooking"
Lets see, crab gumbo, baked Ham, mashed potatoes & ham gravy, oyster & rice dressing, turnip greens, corn bread & rolls, green beans, salad with ripe tomatoes, apple pie, etc makes a fair meal.
head down to the used book store & pick up a copy of the JOY of COOKING & Better Homes & Garden "NEW COOK BOOK"
These 2 will tell you how to cook & a recipe for most anything you can think of. This is standard fare & not glitzy wimp food.
If you have any ducks left in the freezer from last season, you can do baked duck, dressing, wild rice, steamed asparagus, candied yams, rutabega, etc
Watch a few Justin Wilson cooking shows. Boil some shrimp, potatoes, carrots, corn, etc.
Then maybe you could deep fry a small turkey, potatoe salad, beans, rice & gravy, etc.
There are a lot of options here...
<< edit>>
I was typing & then saw Deutschland in your later post... no used American book stores.. Hmmmn . What part of Germany... Pork is big in the South.
Barbecue will go over big & is not too hard to do from scratch... How formal ?
Can scan & send or Post recipes on a web site for you to down load if you know what you want to do...