Pre-heat oven at 350 deg F. Line a baking tray with parchment paper.
In a large bowl, combine all the ingredients using a spoon or your hands. Make sure to coat all the nuts and seeds well with the coconut oil and sweetener.
Spread the trail mix on the lined baking tray. Using a spatula, scatter them as evenly as possible.
Bake for about 10 minutes, stirring or flipping it halfway through so it cooks evenly. If you want them a little darker, just add 2-3 minutes to the baking time.
Once cooked, take it out of the oven and let it sit on the counter for another 10 minutes to cool down. This also crisps up the trail mix really nicely. Once cooled, transfer to an airtight container with a lid and store in your pantry or fridge.
Notes
*Storing in the fridge will help keep this fresh for longer.