I’ve honestly never had any issues with this either. u003cemu003e(I know…these bars are magical!)u003c/emu003e u003cbr/u003eu003cbr/u003eIf you u003cstrongu003emake sure to bake them long enough u003c/strongu003eu003cemu003e(look for that really set, crispy sugar crust, filled with cracks and bubbling on the edges)u003c/emu003e, your shortbread crust will stay tender and dry. If you live in a particularly humid environment, just u003cstrongu003emake sure your bars are stored super air-tight.u003c/strongu003e