Nectarines lavishly drenched in golden rum are topped with a mix of flour, sugar and butter to make this boozy nectarine crumble. When I want to recall fond memories of when we were still able to travel and visit with friends, I bake what I call Caroline’s boozy nectarine crumble, so named for the friend who showed me how to make it. Her recipe was simple, made with sweet ripe summer nectarines,