Got leftover corned beef from St. Patrick’s Day? Here’s a fun twist on the traditional Reuben sandwich, where rye bread is replaced with puff pastry and, instead being grilled, it is baked in the oven.
I make my own Thousand Island dressing (with mayo, ketchup, sweet pickle relish, a bit of vinegar and paprika), but use store bought if you have a favorite brand. If you’d rather have something more savory, replace the sweeter 1000 island dressing with a nice Dijon or spicy mustard.
This reheats nicely in the microwave – just place your slices on a microwavable plate, zap for a minute or so, and you’re good to go.