See how to make delicious flatbread with healthy pumpkin seeds, sautéed sweet onions, and creamy feta cheese. You’ll make the flatbread just like you would a pizza. It’s so easy. Pumpkin seeds are very healthy. And this is a great way to use them. Watch the video, then get Chef John’s recipe for Pumpkin Seed Flatbread with Sweet Onions and Feta. Top the flatbread with freshly grated Parmesan cheese.