Herby Mediterranean Tuna Mix + Crunchy Veggies

• 5 oz tuna, packed in water or olive oil (1 can), drained
• 1 tbsp plain greek yogurt
• ½ celery stalk, finely diced
• ¼ shallot, small; finely diced
• 1 tsp capers, chopped
• ¾ tsp fresh dill, chopped
• ¾ tsp fresh parsley, chopped
• ½ tsp dijon mustard
• ¼ lemon, juiced
• ½ tsp extra-virgin olive oil
• salt, to taste
• black pepper, to taste

For Serving

• ¼ english cucumber, large
• ½ carrot
• ½ bell pepper
• 5 cherry tomatoes
• 1 oz seeded whole-grain crackers, about 1 serving