Name: Mediterranean tuna salad
Prep time: 10 min
Total time: 10 min
Yield: 1 serving
Ingredients: 5 oz canned light tuna in water, drained; 1 1/2 tbsp plain nonfat Greek yogurt; 3/4 tsp Dijon mustard; 1 1/2 tsp lemon juice; 1.5 oz cucumber, diced; 1/4 cup cherry tomatoes, halved; 1 1/2 tbsp red onion, finely diced; 1 tbsp feta cheese, crumbled; 1 tbsp fresh parsley, chopped; 1/4 tsp salt; 1/4 tsp black pepper; 2 slices sourdough bread; 4 olive oil cooking sprays