Heat a grill pan over medium-high heat until hot.

Meanwhile, wash and trim the zucchini, then slice them lengthwise into thin strips.

Once the grill pan is hot, grill the zucchini slices until tender and lightly charred.

When all the zucchini are grilled, lay them out on a large cutting board, sprinkle with salt, and use a spoon to spread cream cheese over each slice.

Sprinkle poppy seeds over all the zucchini slices.

Roll up each zucchini slice and arrange them on a serving platter as you go.

Sprinkle with more poppy seeds and serve.