Preheat your oven to 400 degrees. Spread your chickpeas on a paper towel and dry them off.
Add the chickpeas into a medium bowl and toss with the olive oil and garlic powder until evenly coated. Spread onto a small baking sheet, sprinkle with salt and pepper, and bake for 15 minutes, stir and then bake for another 15-20 minutes until golden brown and crunchy.
While the chickpeas cook, combine all the sauce ingredients in a small sauce pan set over high heat and bring to a boil, stirring constantly, until the sauce just begins to reduce and thicken, about 2 minutes. Transfer to a small bowl and place into the refrigerator to let cool and thicken more while you make the cauliflower rice.
Place the cauliflower into a small food processor (mine is 3 cups) and process until broken down and "rice-like."
Heat the oil in a small pan on medium heat and cook the garlic just until fragrant, about 1 minute. Add in the cauliflower rice, cover and cook, stirring occasionally, until lightly golden brown, about 5-7 minutes.
In a separate, medium bowl, toss together the coleslaw mix, water chestnuts, cilantro and green onion. Add in the thickened sauce and stir until evenly coated.
Place the wraps on two plates, dividing the spinach between each. Then, divide the cauliflower rice, the coleslaw mix and, finally, divide the roasted chickpeas.
Roll up and DEVOUR!