You've graduated from alphabet-shaped pasta. Why not swap white bread and plastic-wrapped cheese slices for something more sophisticated? With a few substitutions, you can put a new spin on the diner special—and maybe even get the kids to try a strange food in a familiar guise.

Cheddar, Bacon, and Tomato on Seven-Grain

The bacon and tomato are the classic add-ons. Seven-grain bread lends a heartier bite. (shown)

Mozzarella, Roasted Red Peppers, and Pesto on Focaccia

Snag the focaccia from the nearest bakery, the pesto and peppers (in a jar) from the grocery store. Add a bottle of Chianti and mangia.

Feta, Sun-Dried Tomatoes, and Olive Tapenade in a Pita

For a mini Mediterranean escape, have the grilled pita tonight, then use up the leftover Feta, toma-toes, and bottled tapenade in a Greek salad tomorrow.

Muenster, Avocado, and Sprouts on Sourdough

Even though it is all good for you, this silky-textured sandwich with subtle flavors and the tang of sour-dough might just end up being your go-to grilled cheese for rainy nights.