Preheat your oven to 425F and line a cookie sheet with parchment paper.
Open your can of chickpeas, rinse, drain and dry them on a papper towel.
In a bowl, add in the chickpeas, oil, and vanilla. Mix to evenly combine each chickpea.
Once each chickpea is coated, pour the mixture on the cookie sheet and ensure that the chickpeas are single layered.
Bake in the oven for a total of 30-40 minutes, turning thalf way through.
In a separate bowl, add in your pumpkin spice, ground cinnamon and sugar.
When the chickpeas are to your desired crunch, take them out of the oven, transfer them into a bowl and toss in the pumpkin spice sugar.
Cool, serve and enjoy!