Tuna And Pasta Salad

Ingredients

• 3.5 oz dry elbow pasta (about 100 grams)
• 7 oz canned tuna (drained, about 200 grams, you can add more)
• ⅓ cup light sour cream
• ⅓ cup light mayonnaise
• ½ teaspoon salt
• ½ teaspoon pepper
• 1 teaspoon mustard (such as Dijon or yellow)
• 1 tablespoon lemon juice
• ¼ cup gherkins (or pickles, diced)
• 3 large radishes (diced (optional))
• 1 medium Lebanese cucumber (diced)
• ½ red bell pepper (diced)
• ½ red onion (finely diced)