Preheat the oven to 300°F (150°C).

Rinse the kale leaves thoroughly and dry them completely.

Remove the thick stems from the kale and tear the leaves into bite-sized pieces.

In a large mixing bowl, combine the kale pieces with olive oil, sea salt, garlic powder, and nutritional yeast. Toss well to coat each leaf evenly.

Line your baking sheets with parchment paper.

Spread the kale evenly on the prepared baking sheets in a single layer.

Bake the kale in the preheated oven for about 20 minutes, keeping an eye on them to prevent burning.

Once they're crisp and slightly golden, remove the chips from the oven and let them cool.