Open can of cannellini beans and reserve 2 - 3 tablespoons
Chop garlic cloves in food processor.
Add drained and rinsed cannellini beans to food processor. Add extra virgin olive oil, lemon juice, reserved bean juice,salt and pepper to taste, and cumin to taste.
Process beans and other ingredients until blended and smooth.
Add 2 tablespoons of warm water to smooth out bean dip. Pulse processor to blend.
Add additional salt and pepper, lemon juice, and/or cumin to taste. Pulse processor to blend.
Remove bean dip to an air-tight covered container or serving dish.
TO SERVE: squeeze some extra virgin olive oil on top of dip. Sprinkle on lemon zest and herbs, if using.