Are there low fat or no fat pie crust recipes?
Try a plain tortilla for a pie crust, once it “bakes” whether in the microwave or oven, it is a great no fat substitute. I find it works best making individual pies in ramekins or mini ones in custard dishes, but I have also used more than one large tortilla in a regular pie plate by placing one large one over most of the plate and then cutting another in half and using it to cover the areas needed.