Salade Niçoise is a salad from the French city of Nice, perched on the glamorous French Riviera. The salad is often served with crusty French bread so a French bread pizza is a perfect adaptation. For do-ahead convenience, bake the vegetables and refrigerate them up to two days before preparing the pizza.
Add 1 can (6 ounces) white tuna in water, drained, with the roasted vegetables in step 2. Continue as directed.