Preheat the oven to 250 degrees F. Line a baking sheet with parchment paper.
Mix the peanuts, pecans, coconut, oil, coriander cumin, garam masala and salt together and pour onto the baking sheet. Toast for 40 minutes, rotating the baking sheet halfway through for even baking. Remove from the oven and allow it to cool. If you're taking them to the beach, make little parchment cones and pour some nuts into each one!
Add the green cardamom seeds, cloves, black cardamom seeds and cinnamon sticks to a spice/coffee grinder and grind until fine. Store in an airtight container away from direct sunlight.