You may recognize this dish as "Shepherd's Pie." No matter what you call it, this is one cozy, comfy casserole!
The ingredients are fairly simple, but the spices and seasonings make this dish come alive. Don't skimp on the garlic, rosemary, thyme, or whatever herbs and spices you want to try. You may want to use Yukon Gold potatoes for extra color and the unique flavor they offer. Enjoy!