Creamy Chickpea Salad Sandwich

Ingredients:

- 1 can chickpeas

- 2-3 Tbsp unsweetened vegan yogurt

- 2 Tbsp fresh lemon juice

- 1 spring onion

- a handful of fresh dill

- salt, pepper to taste

- 1-2 tsp agave syrup

- a few pieces of bread

- avocado

- pickles

- lettuce