Drain the chickpeas and cannellini beans. Rinse if you wish. You will only use around half of the chickpea tin, so the other half can be used in another recipe. Try our Sun-Dried Tomato Falafel Recipe.
Put the chickpeas and cannellini beans into a high powered liquidiser or food processor. Add the garlic, truffle oil, cashew nut butter, toasted sesame oil, lemon juice and pinch of salt.
Blend several times, clearing down the sides, until you have achieved a smooth paste.
If serving immediately transfer into a serving dish and drizzle with extra truffle oil. Otherwise transfer into an airtight container and place in the fridge until ready to use.
As with most houmous it keeps for around 2 days if kept refrigerated.