- STEP 1
Tip half the chickpeas into a bowl and crush with a potato masher. Stir in the lemon zest and pesto, the remaining chickpeas and the tomatoes. Season.
- STEP 2
Rub the bread with the garlic clove, then toast until golden brown. Pile on the chickpea mixture and mozzarella, as well as a few basil leaves, if you like.