I'm pretty sure it's not a true story. There's no common knowledge or evidence suggesting that 'Apple Mortgage Cake' is based on real events. It could just be a creative or imaginative construct.
Well, it's difficult to tell a real story just based on these three words. If we consider apple as the company Apple, perhaps there could be a story where an employee at Apple was having trouble getting a mortgage and used a cake as a gift to smooth things over with the bank. But this is really stretching it and not very likely in a real - world scenario.
The Danish apple cake has a history related to traditional Danish baking. It's often made with fresh apples and a combination of classic ingredients to create a delicious dessert.
There might not be an obvious direct relationship among them. Apple is a fruit, mortgage is related to property loans, cake is a food, and 'true story' refers to a factual account. Maybe in a very creative or personal true story, someone could use an apple to symbolize something while dealing with a mortgage and having a cake at a celebration related to the story. But generally, they seem quite disparate elements.
In a rural area, there was a family - run apple farm. They decided to diversify their business by opening a small café on the farm where they would sell apple - based cakes. To finance this new venture, they had to take out a mortgage. The apple farm provided the main ingredient for the cakes, the cakes were part of the new business plan, and the mortgage made it all possible. This shows how these three elements could be related in a real - world situation.
Pecan pie was a dessert. The main ingredients included pie dough, crushed walnuts, brown sugar, and eggs. The steps to make the pecan pie included warming the oven, spreading the pie skin, cutting off the excess edges, poking small holes in the bottom of the pie skin, baking the pie base, preparing the egg juice and other ingredients, pouring the mixture into the pie skin, putting it into the oven to bake, and slicing it after it cooled down. Pecan pie was a delicious dessert that was suitable for dessert.
I'm not sure specifically what the connection is without more context. It could be that in a true story, someone used the money from a mortgage to start an apple - themed cake business, or perhaps there was a situation where apples were involved in a cake - related event that had something to do with a mortgage. Just guessing here.