Hummus with pickled red onion & pomegranate seeds - Good Food Middle East

Ingredients

• ½ a small red onion, thinly sliced
• 6 radishes, quartered
• 1½ tbsp red wine vinegar
• 1 tsp sugar
• 2 tbsp pumpkin seeds
• 200g tub plain hummus
• 2 tbsp pomegranate seeds
• sprinkling of sumac