Vegetarian and vegan diets are not typically recommended for dogs unless they have a health condition that requires a low protein diet or they have severe food allergies and stomach sensitivities. Typically these diets are fed by pet owners who choose to eat a vegan or vegetarian diet themselves.
Cook the chickpeas according to the instructions on the packaging. Dice all the vegetables.
Add all of the ingredients into a food processor or blender. Puree the vegan homemade dog food until it will drip from a spoon.
Find it online: https://topdogtips.org/vegan-homemade-dog-food-recipe/