Tomato, Tuna, and Bean Salad

Ingredients (14)

• + 5 tablespoons olive oil add to pantry
• + 2 tablespoons balsamic vinegar add to pantry
• + 1 teaspoon Dijon mustard add to pantry
• + 1 teaspoon dried dill weed add to pantry
• ✓ ¼ teaspoon crushed garlic
• + ¼ teaspoon white sugar add to pantry
• + 1 pinch salt add to pantry
• + 2 cups halved cherry tomatoes add to pantry
• + 1 (15 ounce) can white kidney beans (cannellini), rinsed and drained add to pantry
• + 2 (5 ounce) cans white tuna, drained add to pantry
• + 1 cup cooked quinoa add to pantry
• + ⅓ cup chopped fresh basil add to pantry
• + 2 tablespoons chopped onion add to pantry
• + ¼ cup grated Parmesan cheese, or to taste add to pantry