> cooking them with fat or maybe mixing them with alcohol.

Taking notes carefully, thanks

> the ones that are actually good are Wabash, Shenandoah, Sunflower, and Potomac

Well's delight is a four of five stars so, over average. Shenandoah that tastes like a banana is maybe a 4.5. Sunflower (said to have also a bland banana taste) could be maybe a 3.5.

but it depends a lot of the ripeness, the number of fruits in the tree (Prolific by comparison is a 'one star over five', but... lots of fruits) and the personal taste. Ripeness is a trait that is tricky to realize. As a rule of thumb, if it has black spots is overripe.

The fruit can taste like a mix of caramel, vanille, bubblegum, pineapple, banana and poison (if overripe or wild variety). More or less depending on the variety.