Re: Pizza toppings
The pineapple pizza can be found in any Pizzeria in Germany: The Pizza Hawaii. It comes with the usual tomato and cheese, plus ham and pineapple. This derives from the (in)famous "Toast Hawaii", invented for a TV cooking show from the early 60s. The original recipe:
On a slice of toast first you lay a slice of cooked ham, one ring of canned pineapple, a slice "Scheiblettenkäse" (the German name of Kraft Singles). Bake until the cheese if molten and everything is hot. Serve with a cocktail cherry on top.
Disclaimer: Please note that in spite of the name this has nothing to do with Hawaiian cuisine.
Mine is the one with can of pineapples in the pocket.