Procedure

Take however much pizza dough you have, be it scraps, or a whole-pound ball.  Cut or tear it into 1 to 1 1/2-inch chunks, and roll them around a little in your hands to tuck in any edges.  Put them well-spaced in a single layer on a baking sheet, and bake at 500 degrees (make sure you preheated!) just until they're nice and golden and crisp on the outside.  Like pizza crust.  Then, grate some garlic with a Microplane onto the hot dough buttons, and toss with olive oil, coarse salt, and if you want, some chopped parsley--all to taste.  The heat from the dough will cook the garlic, and your house will smell like a scene from Goodfellas almost immediately.

Tip

You can buy pizza dough at any pizzeria or supermarket.  In the supermarket, you may have to look in the refrigerated section, the freezer section, or the bakery section.