My wife's family is extremely health conscious and typically eats like rabbits. There's not a dish they have encountered that couldn't be "improved" with a metric fuck ton of broccoli, kale, onions, zucchini, etc. But they also love brownies. It is typically their only indulgence at family get togethers.
But instead of using eggs and oil in the mix like it calls for, they substitute those evil fats with applesauce instead. It kind of sort of works from a textural standpoint, but it definitely still tastes vaguely of applesauce which is not super desirable in a chocolate brownie. Ostensibly the idea is to make it "healthier" and lower calorie. But given all the sugar and other carbs in the batter (including the added sugar from the apples) the calorie difference is negligible but the end result is not the same at all. It feels like they missed the point and messed up the brownies for no reason at all. Doesn't stop them from calling them "healthy brownies" though. Stretching the definition of "healthy" reeeeaaaal far.