Tuna pasta salad Great for party food By Guest Contributor January 1, 2008 Party food Preparation Time Cook Time Servings0IngredientsTinned tunaCooked pastaMayoVinegarInstructions Step 1: Hard to give exact amounts because it depends how many you are catering for. Step 2: Step 3: Mix tuna with pasta Step 4: Add mayonaise and a little vinegar. Step 5: Mix and serve!