Pumpkin season!! And yet another pumpkin recipe and yes this Pumpkin Crumb Bars is another bar recipe! But…this bar recipe is like a Date Square gone Pumpkin. The difference is in the filling – this bar filling is a fluffy custardy pumpkin filling that is just delicious layered between the oatmeal base and crumb topping. Speaking of that crumb topping, it is a little over the top with the addition of pecans and toffee bits added in. You can’t go wrong with making this bar for dessert.