Pineapple Upside Down Cake

This is a bit before my time, but I have vague nursery memories of a friend of my grandmother's making a version of this, which she would serve with a warm sauce made of pineapple juice thickened with - I imagine - cornflour. That I can do without, but I am still of the mind that it is perfectly all right to make this with canned pineapple rings. I feel it is slightly bad sport to start peeling and slicing your own pineapple. Anyway, canned pineapple is just fine, though I advise going for the one in its own juice rather than in syrup, and I add some of the juice to the sponge, too. This seems to make it light and fluffy. For US cup measures, use the toggle at the top of the ingredients list.

Unbalanced

% Daily Values based on a 2,000 calorie diet