1) Preheat oven to 190C/Gas 5. In a food processor add 1 tin of beans, yoghurt, olive oil, lemon juice, dill, cumin, and paprika. Pulse until smooth. Add the second tin of beans and pulse until beans are incorporated but still chunky. Season with salt and pepper.
2) Cut each pita into 6 wedges and place on a baking sheet. Brush lightly with olive oil, sprinkle with salt and bake for 5 mins or until crisp. Serve with hummus garnished with dill and paprika.