I've had a half-used box of panko in the cupboard for at least a couple of years. I was thinking of using it as breading for fish. Or should I throw it out and spring for a new box? (I hate to waste food.)
Think of this speedy side as the best parts of a broccoli casserole: crisp-tender Broccolini florets and a golden, cheesy panko topper. Use an ovenproof skillet so the dish can go straight from the stove to the broiler.