Make Crispy Chickpeas: Preheat oven to 400° - Drain & rinse chickpeas and pat them dry with a paper towel. Dump onto a rimmed baking sheet. Toss in 1tbs olive oil, big pinch of salt & pepper & a squeeze of lemon. Bake 20-30 minutes or until crisp. Turn off oven and leave the chickpeas inside while you prep your salad (the longer the better to dehydrate*- I like about 20 mins).
Prep Salad Ingredients: While chickpeas are in the oven, slice & season avocado by adding a pinch of salt & a squeeze of the lemon. Make pesto if you are using homemade. Pesto: put all ingredients in a food processor & process on high.Slowly drizzle olive oil while ingredients process. You can also use mortar and pestle. Make Salad Dressing: In a small bowl or tight-lidded jar, add red wine vinegar, dijon, & olive oil. Shake or whisk until combined. Salt & pepper to taste. Set aside.
Assemble Salad. In large bowl, add arugula, sliced avocado & season with other half of lemon juice & salt. Add chickpeas, shaved parmesan, & avocado to arugula. Dollop pesto all over. Dress with vinaigrette or serve along side the salad to drizzle over as you like. Squeeze more lemon over the top if you'd like.
Serve immediately! I love it while the chickpeas are still warm.