Place beans, tahini, lemon juice, orange juice, garlic, cumin, onion powder, salt & pepper in the bowl of a food processor & blitz until smooth, scraping down the side of the bowl a couple of times. Divide the mixture evenly between 3 bowls.
Place one quantity of the bean mixture, cilantro & lime juice in the bowl of a food processor & blitz until smooth. Scrape the mixture into a serving bowl. Cover & chill until ready to serve.
Place one quantity of the bean mixture, red pepper & sambal in the bowl of a food processor & blitz until smooth, scraping down the side of the bowl. Scrape the mixture into a serving bowl. Cover & chill until ready to serve.
Place one quantity of the bean mixture, artichokes & paprika in the bowl of a food processor & blitz until smooth, scraping down the side of the bowl. Scrape the mixture into a serving bowl. Cover & chill until ready to serve.
Arrange bowls & veggies on a serving platter or board just before serving. Serves 8.