Rinse and drain kale. Remove center stem and tough ribs. Tear into large pieces and place in a salad spinner. Spin the kale several times to remove all moisture. If you do not have a salad spinner, soak up moisture with paper towels before removing center stem.
Preheat oven to 325°F (165°C).
Place thoroughly dried kale on a large baking pan. Drizzle olive oil over kale. Add salt and garam masala. Do not over salt. Toss and mix everything thoroughly.
Arrange leaves in a single layer and bake for 30 minutes or until crisp.