Lemon Broccoli & Tuna Pasta Salad

1 1 / 2 ozs broccoli floret ( cooked drained and cooled )

1 / 4 cup caesar salad dressing ( creamy store bought )

2 tbsps light sour cream

1 tbsp extra virgin olive oil

1 tsp lemon zest

1 tbsp lemon juice

black pepper ( fresh ground )

6 ozs albacore tuna in water ( prime fillet, drained )

1 oz sharp cheddar cheese ( shredded )

1 / 2 cup cherry tomatoes ( halved optional )