The (latest) Casserole

In a casserole dish:

Bottom layer: cubed frozen potatoes
Season with Montreal steak seasoning, gently.
Next: frozen grilled chicken bits.
Season gently with taco seasoning.
Next: frozen mixed veg: broccoli, cauliflower, 2 kinds carrot.
Season gently with Montreal.
Next: moar potat. Season.
Optional: that baggie of caramelized onion from the bottom of the freezer.
Top with bacon grease.

Put in cold oven.

Bake at 375°F until steaming. Stir. Bake until the bottom potatoes are awesome.

Leftovers are excellent formed into patties and grilled in a panini squishini or something, but it's not quite cohesive enough for a waffle iron.

Top with a bit of sour cream.