Tasty Tunisian Eggs

Ingredients

• 2 tbs extra virgin olive oil
• 1 lemon, juiced
• 1x 400g can chickpeas, drained (save the liquid)
• 2 tbs tahini
• 1/4 tsp cinnamon
• 1/2 tsp ground cumin
• 1/2 red onion, thinly sliced
• 200g cherry tomatoes, halved
• 1 cup flat leaf parsley leaves
• 1 tbs sumac (available from the spice section of supermarkets)
• 4 eggs
• 4 slices sourdough, toasted