Step 1

In large skillet over medium-high heat, melt butter.

Step 2

Add zucchini and cook, stirring occasionally, until tender and lightly browned, about 5 min.

Step 3

Spread zucchini evenly in skillet and sprinkle Parmesan over vegetables.

Step 4

Cook without stirring until Parmesan is melted and crispy where it touches skillet, about 5 min. Top with pepper and serve.