By now we all know our slow cookers can create soups, roasts, and even side dishes. Slow-cooking saves you time and diminishes anxiety, especially when you have a million other things going on, and from cake to brownies, your slow cooker can do it all. See the deliciously decadent proof in these recipes. Get that s'mores taste you love without actually roasting marshmallows. Grab a stack of graham crackers for dipping, and dig right in.