Preheat your oven to 400°F (200°C) and line a rimmed baking pan with parchment paper or a Silpat mat. This will ensure that your chickpeas roast evenly and don’t stick.
Open the can of chickpeas, and pour them into a colander. Rinse them under cold water thoroughly, then let them drain for a minute. After draining, lightly pat them dry with a clean kitchen towel. This step is crucial as it helps remove excess moisture, allowing them to become crispier when roasted.
Transfer the dried chickpeas into a medium mixing bowl and add the tamari. Stir well to ensure that all the chickpeas are evenly coated. The tamari will infuse them with flavor.
Now, it’s time to add the remaining ingredients: nutritional yeast, chili powder, ground cumin, onion powder, and garlic powder. Use a spatula or your hands to toss everything together. Make sure every chickpea is covered in the spice mixture for maximum flavor.
Spread the seasoned chickpeas out in a single layer on the prepared baking pan. Try to give them some space; this will help them roast rather than steam.
Place the baking pan in the preheated oven and bake for 15 minutes. You’ll start to smell those wonderful aromas filling your kitchen.
After 15 minutes, take a peek at your chickpeas. Give them a good stir to ensure even roasting. Return the pan to the oven and bake for an additional 10 to 15 minutes, depending on how crispy you prefer them. Keep an eye on them to avoid overcooking.
Once the chickpeas are golden brown and crispy, remove them from the oven but be careful! They will be soft at first. Let them cool on the pan; they will crisp up further as they cool down.
Once cooled, serve your Cheesy Nacho Roasted Chickpeas warm or at room temperature. They make a fantastic snack on their own or a great addition to salads and bowls.