In such a way, no one can say exactly how much peas are needed. Sometimes it depends on the serving bowl. For every 4 people, I carry 250 grams of peas. For that, 4 x 5 = 20 people will need 250 grams X 5 = 1250 grams of chickpeas. However, if you want to eat more, you can increase the quantity of it. However, the rest of the spices will increase gradually.