In a medium mixing bowl, microwave the honey and cashew butter until soft and easily mixable, about 20 seconds. Stir in the vanilla, garam masala, and salt. Fold in the cashews and oats and mix until fully coated in the honey mixture.
Line a baking sheet with parchment paper and spread the granola in an even layer. Bake until golden brown and crisp, about 20 to 25 minutes.
Store in an airtight container to eat with yogurt throughout the week.