Mozzarella Marinated with Tomatoes & Arugula

0 Scatter the fennel seeds in a small frying pan over medium-high heat and dry-roast until they pop. Transfer to a mortar and crush. 
3 Place the crushed seeds in a small bowl and add the lemon zest and juice, basil leaves, oregano, olive oil, garlic, fleur de sel, and pepper. Mix well. Let it rest. 
1 On a plate break the mozzarella roughly and smear with the marinade and set aside for 15 to 30 minutes.
TO SERVE
2 Spread the arugula salad on a serving dish. 
5 Place the mozzarella cheese over it and cut the tomatoes, and place them alongside the dish. Drizzle with some extra olive oil and serve