Preparation of the Legumes
Begin by draining both cans of chickpeas. Rinse them thoroughly under cold running water. This step is vital it removes the "canned" taste and ensures the sauce sticks to the skin of the chickpea rather than sliding off due to residual canning liquid. Let them sit in a colander to air-dry slightly.
Sautéing the Aromatics
Add your avocado oil to the sauté pan over medium heat. Once the oil shimmers, add your minced garlic. Sauté for approximately 60 to 90 seconds. You are looking for a golden hue and a fragrant aroma; avoid browning the garlic too deeply, as it will turn bitter.
The Tapioca Slurry
In your small mixing bowl, combine the tapioca starch with exactly half (2 tablespoons) of the vegetable broth. Whisk vigorously until the starch is completely dissolved. Set this aside.
Building the Flavor Profile
To the pan with the sautéed garlic, add the soy sauce (or tamari), toasted sesame oil, maple syrup, rice vinegar, ground ginger, and the remaining vegetable broth. Whisk directly in the pan to integrate the oils with the water-based liquids.
The Thickening Phase
Give your tapioca slurry one last quick stir (starch tends to settle at the bottom) and pour it into the pan. Stir constantly. Within a minute, you will see the liquid transition from a thin soup to a bubbling, translucent glaze.
Coating the Chickpeas
Fold in the drained chickpeas. Stir them gently but thoroughly, ensuring every single bean is enveloped in the sauce.
The Sticky Finish
Reduce the heat to low. Let the chickpeas simmer in the sauce for about 5 minutes. This is the "magic" phase where the sugars in the maple syrup and the starches work together to create a tacky, sticky texture.
Resting
Remove the pan from the heat and let it stand for 2-3 minutes. This allows the chickpeas to "relax" and absorb the flavors into their center, rather than just having the flavor on the outside.