Makes 1 large pizza.
Cook/prep time does not include crust preparation.
You can steam the broccoli rabe instead of boiling, if you have an appropriate steaming apparatus, such as a bamboo steamer.
Normally I wouldn't recommend blending less than 1 cup of cashews at a time, unless you've got an itty-bitty blending device. For this recipe I've made an exception. Since ricotta is chunky, it's not a huge deal if you can't get your cashews perfectly smooth. Get them as smooth as you can. Once you add your tofu, you'll probably never know the difference.