Preheat oven to 375 degrees. Pulse together filling ingredients except for the lime juice (five 1-second pulses in your food processor).
Spread on a lined baking sheet and roast for 20-23 minutes until fragrant and deepened in color.
Squeeze on the juice of a whole lime and toss.
Blend together and season to taste with salt and pepper. Toss several big spoonfuls with finely shredded cabbage.
In warmed tortillas layer in slaw, chickpea filling, more sauce, avocado, onions and jalapeño.
DIVE IN. These are so good.