Charlotte's Tuna Salad

Charlotte's Tuna Salad (lottiev from bbc)

1 can garbanzo beans, rinsed and drained
1 can tuna, drained
zest and juice from one lemon
1/4 cup sundried tomatoes (or roasted tomatoes), chopped
2 tbsp - 1/4 cup red onion, chopped finely
1 tbsp capers
2 tbsp olive oil
1 tbsp red wine vinegar
1 tsp dijon mustard
1 small handful basil, torn OR
1 handful flat-leaf parsley, chopped
salt and pepper to taste

Combine the tuna, capers, tomatoes, beans, and onion. In a jar, blender, or with a whisk, combine lemon juice and zest, vinegar, oil, mustard, and herb of choice. Add to tuna/beans and combine.