Chickpea Chocolate Chip Cookies  3 cups cooked chickpeas (or two 15 oz cans, rinsed and drained)  1/2 cup peanut butter  3 tbsp brown rice flour  1 tbsp honey (or maple syrup)  1 tsp vanilla bean paste  1/2 tsp salt  20 drops vanilla stevia (or one packet powdered stevia)  2-4 tbsp unsweetened vanilla almond milk  1/2 cup chocolate chips