Preheat oven to 400 degrees F.

In medium bowl, mix together: parmesan, garlic powder, salt, and pepper.

Add olive oil to separate bowl and toss edamame to coat. (Make sure thawed edamame is patted dry before coating with oil).

Add parmesan cheese mixture to edamame and stir until edamame is evenly coated.

Spread edamame in an even layer on parchment paper lined baking sheet. Bake for 12-15 minutes or until cheese is melted and browned.

Let cool for 5 minutes before serving.