For the chickpeas, the quantity doesn’t must be actual as can sizes can fluctuate. Use 2 x 14-15 ounce cans or 1 x 28-30 ounce can.
For the garlic, you need to use 4-5 cloves, the entire head of garlic and even improve it to 2 heads of garlic should you’re a garlic-lover! Roasting garlic softens the flavour of garlic, reducing down the sharpness, so it’s possible you’ll discover you need various cloves!