Avocado Hummus

This recipe is from my cousin-in-law Leanna.  I think she actually got the recipe from another cousin, Stacee.  Anyway, it is delicious, and I make it every few days.  I added the tomato to the recipe, and I serve it with pita chips.
Enjoy!

Avocado Hummus

2 cans chickpeas (sometimes called garbanzo beans), drained--but save a little bit of the juice to add to the hummus if it seems dry

2 avocados

1/3 of an onion

juice of 1 lime

1 Tbs. garlic (the kind that is chopped and in a jar)

1 medium tomato, quartered

2 tsp. cumin

1/2 tsp. salt, or more to taste

Cut the avocado in half, remove seed, and scoop the flesh into the chopper.  Add all other ingredients, and blend in chopper until smooth.