2 slices bread
Slather 1 slice generously (using a spatula) with:
and the other slice with:
Slap slices together with gusto. Place/toss sandwich in front of child (on plate or directly on counter-top). Finally, take fist and punch sandwich solidly in the middle creating severe squashing and faint knuckle marks.
*Optional: Use pizza cutter and have at it--don't stop until each piece resembles a small, unknown geometrical shape.
Voila! Punch Sandwich, courtesy of Pops.