Oven-baked crispy chickpeas are the best quick snack. These are rich with warm, fall flavors and the perfect level of crisp. It's an easy, simple snack that you will want to devour in seconds.
Drain and rinse the can of chickpeas and transfer them to a bed of paper towels. Lightly pat to dry.
Thinly slice 1/3 cup sage leaves into ribbons. Remove the leaves from the 3 rosemary sprigs and roughly chop into small pieces.
Line a baking sheet with parchment paper and add the chickpeas, sage, and rosemary. Drizzle 3 tablespoons of olive oil over the top of the ingredients and use your hands to toss everything together until evenly coated. Season with kosher salt to taste.
Roast in the oven at 400°F for 25-30 minutes, or until the chickpeas are golden brown and sizzling. Test one chickpea for audible crunch, and if they are still slightly soft, cook for another 5 minutes.
Let the mixture cool slightly, then serve! These are best served shortly after cooking.